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Spring Plungers - Standard.

Volume Discount
Spec Change

MISUMI

•Shape: Push Up Type
•Wrench Hole Shape: Hex
•Body Material: 1045 Carbon Steel
•Initial Load (Range) (n): 0.01～50
•Pin Plunger Type: Spherical

inCAD Components

(i)Caution

Please check the content on our website as the PDF does not contain the most up-to-date information.

Part Number

Configured Part Number is shown.

Drawing/Specifications
3D Preview
Part Numbers
Catalog

Spring Plungers - Standard:Related Image

・Materials

Load Category		Type		Body			Pin			Spring	Operating Temperature
		Standard	No Thread Locking Compound	[ M ]Material	[ H ]Hardness	[ S ]Surface Treatment	[ M ]Material	[ H ]Hardness	[ S ]Surface Treatment	[ M ]Material
Steel Nose	Ultra Light Load	PJS	PJS-N	1045 Carbon Steel	29~35HRC	Black Oxide	1045 Carbon Steel	57~63HRC (Carburized)	Trivalent Chromate	SWP-B	-30~80°C
	Light Load	PJL	PJL-N
	Heavy Load	PJH	PJH-N						Black Oxide
	Extra Heavy Load	PJX	PJX-N			Nickel Plating
Plastic Tip	Ultra Light Load	NPJS	NPJS-N			Black Oxide	Polyacetal	-	-
	Light Load	NPJL	NPJL-N
	Heavy Load	NPJH	NPJH-N
	Extra Heavy Load	NPJX	-			Nickel Plating

Specifications

Part Number

NPJH3-1.5
PJS-N10-5

■Standard

Part Number			d	ℓ	L		B	Ultra Light Load				Light Load				Heavy Load				Extra Heavy Load
Type	M (Coarse)	S			Ultra Light / Light / Heavy Load	Extra Heavy Load		min.	N Load		max.	min.	N Load		max.	min.	N Load		max.	min.	N Load		max.
(Steep Tip) PJS (only) PJL PJH PJX (only) (Plastic Tip) NPJS (only) NPJL (only) NPJH (only) NPJX (only) [ ! ]ℓ dimensions with ( ) are applicable to the Extra Heavy Load Type.	3	** 1.5	1.1	10(15)	10	15	0.9	0.05		0.32		0.44		1.6		0.9		4.2		2.5		5.1
		** 3	1.1	15(20)	15	20	0.9	0.09		0.32		0.29		1		1.1		4.9		2.5		6.8
	4	** 2	1.6	15(24)	15	24	1.3	0.23		0.65		0.9		4.1		1.9		8.7		6.3		15.3
		** 4	1.6	24	24	24	1.3	0.24		0.65		0.7		2.2		0.29		8.3		4.8		15
	5	** 3	2.0	20(27)	20	27	1.5	0.74		2.95		1.5		9.8		2		22.5		11		30.4
		** 5	2.0	27(39)	27	39	1.5	0.72		2.95		1.6		10.4		2.5		23.4		11.6		31.5
	6	** 3	2.5	25(30)	25	30	2	0.85		3.2		3.4		10.4		12.5		33.8		17.2		46.6
		** 5	2.5	30(36)	30	36	2	0.85		3.2		1.9		9.7		6.2		32.6		16.8		47.4
		10	2.5	30	39	-	2	-		-		1.5		10.9		5		32.7		-		-
	8	** 3	3.1	25(27)	25	27	2.5	0.9		3.3		3.5		9.4		11.7		31.2		28.1		56.9
		** 5	3.1	27(30)	27	35	2.5	0.9		3.3		2.9		9.6		8.3		31.9		10.5		39.9
		10	3.1	30	43	-	2.5	-		-		3.1		11.2		8.4		36.4		-		-
	10	** 5	3.8	30	30	35	3	1.9		4.7		2.6		14.1		11.4		51		17		73.7
		** 10	3.8	30	43	53	3	1.7		4.7		2.9		14.6		9.5		60.8		13.7		75.5
		15	3.8	30	58	-	3	-		-		3.4		17		7.2		57.3		-		-
	12	** 5	5.5	30(35)	30	43	4	1.5		4.7		3.5		17.1		5.6		41		35.3		107.9
		** 10	5.5	35	43	58	4	1.3		5.9		2.5		21.1		5.2		55.9		12.7		107.9
		** 15	5.5	35	51	78	4	1.6		5.9		2.3		19.4		5.1		53.6		16.7		140.2
		20	5.5	35	78	-	4	-		-		4.1		22.5		8.7		56.1		-		-
	16	** 10	8	35	60	60	5	1.7		12.8		12.1		38		26.5		78		29.6		157.9
		** 15	8	35	60	70	5	1.7		12.8		9.7		39.7		14.2		79.4		10		142.2
		** 20	8	35	85	90	5	1.7		12.8		8.6		40.1		16.8		80.4		4.3		146.1
		* 30	8	35	125	125	5	-		-		17		38		19.8		81.2		5.2		140.7
		40	8	35	125	-	5					5.5		41.2		7.6		84.3		-		-
		50	8	35	155		5					4.4		48.3		7.5		78.8
		60	8	35	159		5					4.1		49.6		6.4		78.1
		70	8	35	185		5					3.1		55.7		4.3		95
		80	8	35	185		5					2.5		51.3		3.2		103.5
	20	* 15	10	45	60	80	6					14.4		79.4		22.5		147.1		14.5		274.6
		20	10	45	72	-	6					13.9		83.4		23		157.9		-		-
		30	10	45	96		6					13.6		88.3		18.6		154
		40	10	45	120		6					13.4		109.8		26.8		195.1
	24	7	10	45	60	-	10	-		-		27.8		65.9		40.7		127.9
		* 15	10	45	60	84	10					25.5		106.9		46.9		226.5		55.1		375.2
		20	10	45	75	-	10					15.3		101		43.1		224.6		-		-
		30	10	45	100		10					19.1		100		47.8		231.4
		40	10	45	124		10					17.1		98.1		44.1		225.5
	30	15	14	45	66		14					9.3		104.4		32.4		259.9
		20	14	45	78		14					55.2		156.9		72.6		356.5
		30	14	45	100		14					28.4		128.3		41.6		290.3
		40	14	45	123		14					14.7		109.2		44.4		303

kgf=Nx0.101972

■W/o Thread-locking Adhesive

Part Number			d	ℓ	L		B	Ultra Light Load				Light Load				Heavy Load				Extra Heavy Load
Type	M (Coarse)	S			Ultra Light / Light / Heavy Load	Extra Heavy Load		min.	N Load		max.	min.	N Load		max.	min.	N Load		max.	min.	N Load		max.
(Steep Tip) PJS-N PJL-N PJH-N PJX-N (Plastic Tip) NPJS-N NPJL-N NPJH-N [ ! ]ℓ dimensions with ( ) are applicable to the Extra Heavy Load Type.	5	3	2.0	20(27)	20	27	1.5	0.74		2.95		1.5		9.8		2		22.5		11		30.4
		5	2.0	27(39)	27	39	1.5	0.72		2.95		1.6		10.4		2.5		23.4		11.6		31.5
	6	3	2.5	25(30)	25	30	2	0.85		3.2		3.4		10.4		12.5		33.8		17.2		46.6
		5	2.5	30(36)	30	36	2	0.85		3.2		1.9		9.7		6.2		32.6		16.8		47.4
	8	3	3.1	25(27)	25	27	2.5	0.9		3.3		3.5		9.4		11.7		31.2		28.1		56.9
		5	3.1	27(30)	27	35	2.5	0.9		3.3		2.9		9.6		8.3		31.9		10.5		39.9
	10	5	3.8	30	30	35	3	1.9		4.7		2.6		14.1		11.4		51		17		73.7
		10	3.8	30	43	53	3	1.7		4.7		2.9		14.6		9.5		60.8		13.7		75.5
	12	5	5.5	30(35)	30	43	4	1.5		4.7		3.5		17.1		5.6		41		35.3		107.9
		10	5.5	35	43	58	4	1.3		5.9		2.5		21.1		5.2		55.9		12.7		107.9
		15	5.5	35	51	78	4	1.6		5.9		2.3		19.4		5.1		53.6		16.7		140.2
	16	10	8	35	60	60	5	1.7		12.8		12.1		38		26.5		78		29.6		157.9
		15	8	35	60	70	5	1.7		12.8		9.7		39.7		14.2		79.4		10		142.2
		20	8	35	85	90	5	1.7		12.8		8.6		40.1		16.8		80.4		4.3		146.1

kgf=Nx0.101972

Part Number

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Part Number
NPJH3-1.5
NPJH3-3
NPJH4-2
NPJH4-4
NPJH5-3
NPJH5-5
NPJH6-3
NPJH6-5
NPJH8-3
NPJH8-5
NPJH10-5
NPJH10-10
NPJH12-5
NPJH12-10
NPJH12-15
NPJH16-10
NPJH16-15
NPJH16-20
NPJH16-30
NPJH20-15
NPJH24-15
NPJH-N5-3
NPJH-N5-5
NPJH-N6-3
NPJH-N6-5
NPJH-N8-3
NPJH-N8-5
NPJH-N10-5
NPJH-N10-10
NPJH-N12-5
NPJH-N12-10
NPJH-N12-15
NPJH-N16-10
NPJH-N16-15
NPJH-N16-20
NPJL3-1.5
NPJL3-3
NPJL4-2
NPJL4-4
NPJL5-3
NPJL5-5
NPJL6-3
NPJL6-5
NPJL8-3
NPJL8-5
NPJL10-5
NPJL10-10
NPJL12-5
NPJL12-10
NPJL12-15
NPJL16-10
NPJL16-15
NPJL16-20
NPJL16-30
NPJL20-15
NPJL24-15
NPJL-N5-3
NPJL-N5-5
NPJL-N6-3
NPJL-N6-5

Minimum order quantity	Volume Discount	Days to Ship	RoHS	Pin Material	Outer Diameter M (mm)	Stroke (S) (mm)	Thread Locking Compound	Main Body Surface Treatment	Surface Treatment of Pin	Nose Heat Treatment	Initial Load (Range) (N)	Min. Load (N)	Max. Load (N)
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	3	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	0.78	2.9
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	3	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	0.78	2.9
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	4	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	2.9	8.8
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	4	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	2	8.8
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	5	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	4.9	19.6
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	5	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	2.9	19.6
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	6	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	7.8	29.4
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	6	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	4.9	29.4
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	8	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	14.7	29.4
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	8	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	7.8	29.4
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	10	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	8.8	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	10	10-20	Presence	Black Oxide	No	No	0.01~50	7.8	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	18.6	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	10-20	Presence	Black Oxide	No	No	0.01~50	7.8	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	10-20	Presence	Black Oxide	No	No	0.01~50	4.9	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	16	10-20	Presence	Black Oxide	No	No	0.01~50	12.7	78.5
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	16	10-20	Presence	Black Oxide	No	No	0.01~50	12.7	78.5
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	16	10-20	Presence	Black Oxide	No	No	0.01~50	9.8	78.5
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	16	30-80	Presence	Black Oxide	No	No	0.01~50	6.9	78.5
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	20	10-20	Presence	Black Oxide	No	No	0.01~50	24.5	147.1
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	24	10-20	Presence	Black Oxide	No	No	0.01~50	47.1	215.7
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	5	1.0-4.5	No	Black Oxide	No	No	0.01~50	4.9	19.6
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	5	5.0-9.0	No	Black Oxide	No	No	0.01~50	2.9	19.6
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	6	1.0-4.5	No	Black Oxide	No	No	0.01~50	7.8	29.4
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	6	5.0-9.0	No	Black Oxide	No	No	0.01~50	4.9	29.4
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	8	1.0-4.5	No	Black Oxide	No	No	0.01~50	14.7	29.4
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	8	5.0-9.0	No	Black Oxide	No	No	0.01~50	7.8	29.4
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	10	5.0-9.0	No	Black Oxide	No	No	0.01~50	8.8	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	10	10-20	No	Black Oxide	No	No	0.01~50	7.8	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	5.0-9.0	No	Black Oxide	No	No	0.01~50	18.6	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	10-20	No	Black Oxide	No	No	0.01~50	7.8	49
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	10-20	No	Black Oxide	No	No	0.01~50	4.9	49
1 Piece(s)	Available	10 Days or more	10	[Resin] Polyacetal	16	10-20	No	Black Oxide	No	No	0.01~50	12.7	78.5
1 Piece(s)	Available	10 Days or more	10	[Resin] Polyacetal	16	10-20	No	Black Oxide	No	No	0.01~50	12.7	78.5
1 Piece(s)	Available	10 Days or more	10	[Resin] Polyacetal	16	10-20	No	Black Oxide	No	No	0.01~50	9.8	78.5
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	3	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	0.49	1
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	3	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	0.29	1
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	4	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	1	2
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	4	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	0.59	2
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	5	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	2	9.8
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	5	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	2	9.8
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	6	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	5.9	9.8
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	6	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	2	9.8
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	8	1.0-4.5	Presence	Black Oxide	No	No	0.01~50	5.9	9.8
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	8	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	2.9	9.8
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	10	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	5.9	14.7
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	10	10-20	Presence	Black Oxide	No	No	0.01~50	2.9	14.7
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	5.0-9.0	Presence	Black Oxide	No	No	0.01~50	5.9	14.7
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	10-20	Presence	Black Oxide	No	No	0.01~50	2.9	19.6
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	12	10-20	Presence	Black Oxide	No	No	0.01~50	2.9	19.6
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	16	10-20	Presence	Black Oxide	No	No	0.01~50	5.9	39.2
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	16	10-20	Presence	Black Oxide	No	No	0.01~50	3.9	39.2
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	16	10-20	Presence	Black Oxide	No	No	0.01~50	4.9	39.2
1 Piece(s)	Available	Same day Stock	10	[Resin] Polyacetal	16	30-80	Presence	Black Oxide	No	No	0.01~50	2.9	39.2
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	20	10-20	Presence	Black Oxide	No	No	0.01~50	12.7	78.5
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	24	10-20	Presence	Black Oxide	No	No	0.01~50	19.6	98.1
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	5	1.0-4.5	No	Black Oxide	No	No	0.01~50	2	9.8
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	5	5.0-9.0	No	Black Oxide	No	No	0.01~50	2	9.8
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	6	1.0-4.5	No	Black Oxide	No	No	0.01~50	5.9	9.8
1 Piece(s)	Available	8 Days or more	10	[Resin] Polyacetal	6	5.0-9.0	No	Black Oxide	No	No	0.01~50	2	9.8

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Basic Information

Body Material	1045 Carbon Steel	Mounting Method	Screw-In	Pin Plunger Type	Spherical Type
Wrench Hole Shape	Hex

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297 Part Numbers

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Specification/Dimensions

Pin Material
- Steel
  - 1045 Carbon Steel
- Resin
  - Polyacetal
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Outer Diameter M(mm)
3

4

5

6

8

10

12

16

20

24

30
Clear
Stroke (S)(mm)
1.0-4.5

5.0-9.0

10-20

30-80
Clear
Thread Locking Compound
- No
- Presence
Clear
Main Body Surface Treatment
- Black Oxide
- Nickel Plating
Clear
Surface Treatment of Pin
- No
- Black Oxide
- Trivalent Chromate
Clear
Nose Heat Treatment
- No
- Carburized
Clear
Initial Load (Range)(N)
- 0.01~50
- 50.01~100
Clear
Min. Load(N)
0.05

0.09

0.23

0.24

0.29

0.49

0.59

0.72

0.74

0.78

0.85

0.9

1

1.3

1.4

1.5

1.6

1.7

1.8

1.9

2

2.2

2.9

3

3.4

3.5

3.9

4.9

5

5.2

5.5

5.9

6.2

6.9

7

7.8

8.8

9.1

9.8

11.7

12.7

14.1

14.2

14.7

14.9

15.7

17.7

18.6

19.6

21.6

22.6

23.5

24.5

27.5

29.4

35.3

37.2

44.1

45.1

47.1

53
Clear
type
- NPJH
- NPJH-N
- NPJL
- NPJL-N
- NPJS
- NPJS-N
- NPJX
- PJH
- PJH-N
- PJL
- PJL-N
- PJS
- PJS-N
- PJX
- PJX-N
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

Same day

8 Days or Less

10 Days or Less

12 Days or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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E-mail: soportetecnico@misumimex.com; Mon. - Fri. 8 a.m. - 6 p.m.; Technical Inquiry

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Spring Plungers - Standard.

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Specifications

Part Number

Basic Information

Configure

Stock

Specification/Dimensions

Pin Material

Outer Diameter M(mm)

Stroke (S)(mm)

Thread Locking Compound

Main Body Surface Treatment

Surface Treatment of Pin

Nose Heat Treatment

Initial Load (Range)(N)

Min. Load(N)

type

CAD

Days to Ship

Specify Alterations

Additional Products in this Category

Complementary Products

MISUMI Unit Example related to this product

Tech Support

About This Website

About MISUMI Corporation

Contact us Monday to Friday: 8:00 am to 6:00 pm (Mexico City time)