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Ultra Chemical Resistant PTFE Backup Rings【5-10 Pieces Per Package】

USA Industrials

These PTFE Backup Rings are split which allows them to be easily installed a rod or piston. They withstand high temperatures and are inert to nearly all oils and chemicals.

Part Number

Configured Part Number is shown.

Drawing/Specifications
Part Numbers

part number	material	inch/metric	dash size	cross section (fractional)	id (fractional)	od (fractional)	durometer	cross section shape	color	grade
zusatst005	ptfe	inch	005				55d	round	white	standard
zusatst006	ptfe	inch	006				55d	round	white	standard
zusatst007	ptfe	inch	007				55d	round	white	standard
zusatst008	ptfe	inch	008				55d	round	white	standard
zusatst009	ptfe	inch	009				55d	round	white	standard
zusatst010	ptfe	inch	010				55d	round	white	standard
zusatst011	ptfe	inch	011				55d	round	white	standard
zusatst012	ptfe	inch	012				55d	round	white	standard
zusatst013	ptfe	inch	013				55d	round	white	standard
zusatst014	ptfe	inch	014				55d	round	white	standard
zusatst015	ptfe	inch	015				55d	round	white	standard
zusatst016	ptfe	inch	016				55d	round	white	standard
zusatst017	ptfe	inch	017				55d	round	white	standard
zusatst018	ptfe	inch	018				55d	round	white	standard
zusatst110	ptfe	inch	110				55d	round	white	standard
zusatst111	ptfe	inch	111				55d	round	white	standard
zusatst112	ptfe	inch	112				55d	round	white	standard
zusatst113	ptfe	inch	113				55d	round	white	standard
zusatst114	ptfe	inch	114				55d	round	white	standard
zusatst115	ptfe	inch	115				55d	round	white	standard
zusatst116	ptfe	inch	116				55d	round	white	standard
zusatst117	ptfe	inch	117				55d	round	white	standard
zusatst118	ptfe	inch	118				55d	round	white	standard
zusatst119	ptfe	inch	119				55d	round	white	standard
zusatst120	ptfe	inch	120				55d	round	white	standard
zusatst121	ptfe	inch	121				55d	round	white	standard
zusatst133	ptfe	inch	133				55d	round	white	standard
zusatst210	ptfe	inch	210				55d	round	white	standard
zusatst211	ptfe	inch	211				55d	round	white	standard
zusatst212	ptfe	inch	212				55d	round	white	standard
zusatst213	ptfe	inch	213				55d	round	white	standard
zusatst214	ptfe	inch	214				55d	round	white	standard
zusatst215	ptfe	inch	215				55d	round	white	standard
zusatst216	ptfe	inch	216				55d	round	white	standard
zusatst217	ptfe	inch	217				55d	round	white	standard
zusatst218	ptfe	inch	218				55d	round	white	standard
zusatst219	ptfe	inch	219				55d	round	white	standard
zusatst222	ptfe	inch	222				55d	round	white	standard
zusatst328	ptfe	inch	328				55d	round	white	standard
zusatst329	ptfe	inch	329				55d	round	white	standard
zusatst330	ptfe	inch	330				55d	round	white	standard

: 30; 45; 60

Part Number
ZUSATST005
ZUSATST006
ZUSATST007
ZUSATST008
ZUSATST009
ZUSATST010
ZUSATST011
ZUSATST012
ZUSATST013
ZUSATST014
ZUSATST015
ZUSATST016
ZUSATST017
ZUSATST018
ZUSATST110
ZUSATST111
ZUSATST112
ZUSATST113
ZUSATST114
ZUSATST115
ZUSATST116
ZUSATST117
ZUSATST118
ZUSATST119
ZUSATST120
ZUSATST121
ZUSATST133
ZUSATST210
ZUSATST211
ZUSATST212
ZUSATST213
ZUSATST214
ZUSATST215
ZUSATST216
ZUSATST217
ZUSATST218
ZUSATST219
ZUSATST222
ZUSATST328
ZUSATST329
ZUSATST330

Number of pc(s). included in pkg.	Minimum order quantity	Days to Ship	O.D. D (Ø)	I.D. d (Ø)	Dash Size	Cross Section (Actual)	ID (Actual)	OD (Actual)	Thickness
10 Pieces Per Package	1 Pack(s)	13 Days	.230"	.124"	005	.053"	.124"	.230"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	.246"	.140"	006	.053"	.140"	.246"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.277"	.171"	007	.053"	.171"	.277"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.308"	.202"	008	.053"	.202"	.308"	.049"
10 Pieces Per Package	1 Pack(s)	Quote	.430"	.234"	009	.053"	.234"	.430"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	.371"	.265"	010	.053"	.265"	.371"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.433"	.327"	011	.053"	.327"	.433"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.496"	.390"	012	.053"	.390"	.496"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	.561"	.455"	013	.053"	.455"	.561"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	.624"	.518"	014	.053"	.518"	.624"	.049"
10 Pieces Per Package	1 Pack(s)	Quote	.686"	.580"	015	.053"	.580"	.686"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.749"	.643"	016	.053"	.643"	.749"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.811"	.705"	017	.053"	.705"	.811"	.049"
10 Pieces Per Package	1 Pack(s)	Quote	.874"	.768"	018	.053"	.768"	.874"	.049"
10 Pieces Per Package	1 Pack(s)	Quote	.562"	.390"	110	.086"	.390"	.562"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.624"	.452"	111	.086"	.452"	.624"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.687"	.515"	112	.086"	.515"	.687"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	.749"	.577"	113	.086"	.577"	.749"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	.812"	.640"	114	.086"	.640"	.812"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	.874"	.702"	115	.086"	.702"	.874"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	.937"	.765"	116	.086"	.765"	.937"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.004"	.832"	117	.086"	.832"	1.004"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.067"	.895"	118	.086"	.895"	1.067"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.129"	.957"	119	.086"	.957"	1.129"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.192"	1.020"	120	.086"	1.020"	1.192"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	1.254"	1.082"	121	.086"	1.082"	1.254"	.049"
5 Pieces Per Package	1 Pack(s)	Quote	2.006"	1.834"	133	.086"	1.834"	2.006"	.049"
10 Pieces Per Package	1 Pack(s)	Quote	1.004"	.766"	210	.119"	.766"	1.004"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	1.066"	.828"	211	.119"	.828"	1.066"	.049"
10 Pieces Per Package	1 Pack(s)	Quote	1.129"	.891"	212	.119"	.891"	1.129"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	1.191"	.953"	213	.119"	.953"	1.191"	.049"
10 Pieces Per Package	1 Pack(s)	Quote	1.254"	1.016"	214	.119"	1.016"	1.254"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.316"	1.078"	215	.119"	1.078"	1.316"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.379"	1.141"	216	.119"	1.141"	1.379"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.441"	1.203"	217	.119"	1.203"	1.441"	.049"
10 Pieces Per Package	1 Pack(s)	51 Days	1.504"	1.266"	218	.119"	1.266"	1.504"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.572"	1.334"	219	.119"	1.334"	1.572"	.049"
10 Pieces Per Package	1 Pack(s)	13 Days	1.760"	1.522"	222	.119"	1.522"	1.760"	.049"
10 Pieces Per Package	1 Pack(s)	Quote	2.254"	1.888"	328	.183"	1.888"	2.254"	.070"
10 Pieces Per Package	1 Pack(s)	13 Days	2.379"	2.013"	329	.119"	2.013"	2.379"	.070"
10 Pieces Per Package	1 Pack(s)	51 Days	2.504"	2.138"	330	.119"	2.138"	2.504"	.070"

Basic Information

Environment, Applications	Mineral Oil Resistant / Heat Resistant / Chemical Resistant / Weather Resistant / Water Resistant	Material	PTFE	Durometer	55D
Hardness	Hard	Cross Section Shape	Round	Color	White
Grade	Standard	Temperature Range	-50° to 500° F

Configure

41 Part Numbers

View Part Numbers

Configure Remaining Specifications

Completed

Specification/Dimensions

I.D. d(Ø)
0.124"

0.140"

0.171"

0.202"

0.234"

0.265"

0.327"

0.390"

0.452"

0.455"

0.515"

0.518"

0.577"

0.580"

0.640"

0.643"

0.702"

0.705"

0.765"

0.766"

0.768"

0.828"

0.832"

0.891"

0.895"

0.953"

0.957"

1.016"

1.020"

1.078"

1.082"

1.141"

1.203"

1.266"

1.334"

1.522"

1.834"

1.888"

2.013"

2.138"
Clear
Dash Size
005

006

007

008

009

010

011

012

013

014

015

016

017

018

110

111

112

113

114

115

116

117

118

119

120

121

133

210

211

212

213

214

215

216

217

218

219

222

328

329

330
Clear
Cross Section (Actual)
0.053"

0.086"

0.119"

0.183"
Clear
ID (Actual)
0.124"

0.140"

0.171"

0.202"

0.234"

0.265"

0.327"

0.390"

0.452"

0.455"

0.515"

0.518"

0.577"

0.580"

0.640"

0.643"

0.702"

0.705"

0.765"

0.766"

0.768"

0.828"

0.832"

0.891"

0.895"

0.953"

0.957"

1.016"

1.020"

1.078"

1.082"

1.141"

1.203"

1.266"

1.334"

1.522"

1.834"

1.888"

2.013"

2.138"
Clear
OD (Actual)
0.230"

0.246"

0.277"

0.308"

0.371"

0.430"

0.433"

0.496"

0.561"

0.562"

0.624"

0.686"

0.687"

0.749"

0.811"

0.812"

0.874"

0.937"

1.004"

1.066"

1.067"

1.129"

1.191"

1.192"

1.254"

1.316"

1.379"

1.441"

1.504"

1.572"

1.760"

2.006"

2.254"

2.379"

2.504"
Clear
Thickness
- .049"
- .070"
Clear

Days to Ship

All

13 Days or Less

51 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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Ultra Chemical Resistant PTFE Backup Rings【5-10 Pieces Per Package】

Basic Information

Configure

Specification/Dimensions

I.D. d(Ø)

Dash Size

Cross Section (Actual)

ID (Actual)

OD (Actual)

Thickness