(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Oil-Resistant Hard Buna-N O-Rings【25-100 Pieces Per Package】

Oil-Resistant Hard Buna-N O-Rings

Hard durometer makes these stronger and more resistant to abrasion than standard Buna-N. This makes them an ideal seal at higher pressures. Buna-N is the most commonly used O-Ring material due to its strength and durability. It is suitable for a broad range of fluids including oils, water, and mild chemicals.

Part Number

Configured Part Number is shown.

part numbermaterialinch/metricdash sizecross section (fractional)id (fractional)od (fractional)durometercross section shapecolorgrade
zusah90004buna-ninch0041/16"5/64"13/64"90aroundblackstandard
zusah90005buna-ninch0051/16"3/32"7/32"90aroundblackstandard
zusah90006buna-ninch0061/16"1/8"1/4"90aroundblackstandard
zusah90007buna-ninch0071/16"5/32"9/32"90aroundblackstandard
zusah90008buna-ninch0081/16"3/16"5/16"90aroundblackstandard
zusah90009buna-ninch0091/16"7/32"11/32"90aroundblackstandard
zusah90010buna-ninch0101/16"1/4"3/8"90aroundblackstandard
zusah90011buna-ninch0111/16"5/16"7/16"90aroundblackstandard
zusah90012buna-ninch0121/16"3/8"1/2"90aroundblackstandard
zusah90013buna-ninch0131/16"7/16"9/16"90aroundblackstandard
zusah90014buna-ninch0141/16"1/2"5/8"90aroundblackstandard
zusah90015buna-ninch0151/16"9/16"11/16"90aroundblackstandard
zusah90016buna-ninch0161/16"5/8"3/4"90aroundblackstandard
zusah90017buna-ninch0171/16"11/16"13/16"90aroundblackstandard
zusah90018buna-ninch0181/16"3/4"7/8"90aroundblackstandard
zusah90019buna-ninch0191/16"13/16"15/16"90aroundblackstandard
zusah90020buna-ninch0201/16"7/8"1"90aroundblackstandard
zusah90021buna-ninch0211/16"15/16"1-1/16"90aroundblackstandard
zusah90024buna-ninch0241/16"1-1/8"1-1/4"90aroundblackstandard
zusah90027buna-ninch0271/16"1-5/16"1-7/16"90aroundblackstandard
zusah90028buna-ninch0281/16"1-3/8"1-1/2"90aroundblackstandard
zusah90029buna-ninch0291/16"1-1/2"1-5/8"90aroundblackstandard
zusah90030buna-ninch0301/16"1-5/8"1-3/4"90aroundblackstandard
zusah90031buna-ninch0311/16"1-3/4"1-7/8"90aroundblackstandard
zusah90032buna-ninch0321/16"1-7/8"2"90aroundblackstandard
zusah90110buna-ninch1103/32"3/8"9/16"90aroundblackstandard
zusah90111buna-ninch1113/32"7/16"5/8"90aroundblackstandard
zusah90112buna-ninch1123/32"1/2"11/16"90aroundblackstandard
zusah90113buna-ninch1133/32"9/16"3/4"90aroundblackstandard
zusah90114buna-ninch1143/32"5/8"13/16"90aroundblackstandard
zusah90115buna-ninch1153/32"11/16"7/8"90aroundblackstandard
zusah90116buna-ninch1163/32"3/4"15/16"90aroundblackstandard
zusah90117buna-ninch1173/32"13/16"1"90aroundblackstandard
zusah90118buna-ninch1183/32"7/8"1-1/16"90aroundblackstandard
zusah90119buna-ninch1193/32"15/16"1-1/8"90aroundblackstandard
zusah90120buna-ninch1203/32"1"1-3/16"90aroundblackstandard
zusah90121buna-ninch1213/32"1-1/16"1-1/4"90aroundblackstandard
zusah90122buna-ninch1223/32"1-1/8"1-5/16"90aroundblackstandard
zusah90126buna-ninch1263/32"1-3/8"1-9/16"90aroundblackstandard
zusah90128buna-ninch1283/32"1-1/2"1-11/16"90aroundblackstandard
zusah90130buna-ninch1303/32"1-5/8"1-13/16"90aroundblackstandard
zusah90132buna-ninch1323/32"1-3/4"1-15/16"90aroundblackstandard
zusah90133buna-ninch1333/32"1-13/16"2"90aroundblackstandard
zusah90134buna-ninch1343/32"1-7/8"2-1/16"90aroundblackstandard
zusah90135buna-ninch1353/32"1-15/16"2-1/8"90aroundblackstandard
zusah90136buna-ninch1363/32"2"2-3/16"90aroundblackstandard
zusah90137buna-ninch1373/32"2-1/16"2-1/4"90aroundblackstandard
zusah90138buna-ninch1383/32"2-1/8"2-5/16"90aroundblackstandard
zusah90139buna-ninch1393/32"2-3/16"2-3/8"90aroundblackstandard
zusah90140buna-ninch1403/32"2-1/4"2-7/16"90aroundblackstandard
zusah90141buna-ninch1413/32"2-5/16"2-1/2"90aroundblackstandard
zusah90146buna-ninch1463/32"2-5/8"2-13/16"90aroundblackstandard
zusah90148buna-ninch1483/32"2-3/4"2-15/16"90aroundblackstandard
zusah90151buna-ninch1513/32"3"3-3/16"90aroundblackstandard
zusah90152buna-ninch1523/32"3-1/4"3-7/16"90aroundblackstandard
zusah90210buna-ninch2101/8"3/4"1"90aroundblackstandard
zusah90211buna-ninch2111/8"13/16"1-1/16"90aroundblackstandard
zusah90212buna-ninch2121/8"7/8"1-1/8"90aroundblackstandard
zusah90213buna-ninch2131/8"15/16"1-3/16"90aroundblackstandard
zusah90214buna-ninch2141/8"1"1-1/4"90aroundblackstandard
zusah90215buna-ninch2151/8"1-1/16"1-5/16"90aroundblackstandard
zusah90216buna-ninch2161/8"1-1/8"1-3/8"90aroundblackstandard
zusah90217buna-ninch2171/8"1-3/16"1-7/16"90aroundblackstandard
zusah90218buna-ninch2181/8"1-1/4"1-1/2"90aroundblackstandard
zusah90219buna-ninch2191/8"1-5/16"1-9/16"90aroundblackstandard
zusah90220buna-ninch2201/8"1-3/8"1-5/8"90aroundblackstandard
zusah90221buna-ninch2211/8"1-7/16"1-11/16"90aroundblackstandard
zusah90222buna-ninch2221/8"1-1/2"1-3/4"90aroundblackstandard
zusah90223buna-ninch2231/8"1-5/8"1-7/8"90aroundblackstandard
zusah90224buna-ninch2241/8"1-3/4"2"90aroundblackstandard
zusah90225buna-ninch2251/8"1-7/8"2-1/8"90aroundblackstandard
zusah90226buna-ninch2261/8"2"2-1/4"90aroundblackstandard
zusah90227buna-ninch2271/8"2-1/8"2-3/8"90aroundblackstandard
zusah90228buna-ninch2281/8"2-1/4"2-1/2"90aroundblackstandard
zusah90229buna-ninch2291/8"2-3/8"2-5/8"90aroundblackstandard
zusah90230buna-ninch2301/8"2-1/2"2-3/4"90aroundblackstandard
zusah90231buna-ninch2311/8"2-5/8"2-7/8"90aroundblackstandard
zusah90232buna-ninch2321/8"2-3/4"3"90aroundblackstandard
zusah90233buna-ninch2331/8"2-7/8"3-1/8"90aroundblackstandard
zusah90234buna-ninch2341/8"3"3-1/4"90aroundblackstandard
zusah90235buna-ninch2351/8"3-1/8"3-3/8"90aroundblackstandard
zusah90236buna-ninch2361/8"3-1/4"3-1/2"90aroundblackstandard
zusah90237buna-ninch2371/8"3-3/8"3-5/8"90aroundblackstandard
zusah90240buna-ninch2401/8"3-3/4"4"90aroundblackstandard
zusah90241buna-ninch2411/8"3-7/8"4-1/8"90aroundblackstandard
zusah90246buna-ninch2461/8"4-1/2"4-3/4"90aroundblackstandard
zusah90325buna-ninch3253/16"1-1/2"1-7/8"90aroundblackstandard
zusah90326buna-ninch3263/16"1-5/8"2"90aroundblackstandard
zusah90327buna-ninch3273/16"1-3/4"2-1/8"90aroundblackstandard
zusah90328buna-ninch3283/16"1-7/8"2-1/4"90aroundblackstandard
zusah90329buna-ninch3293/16"2"2-3/8"90aroundblackstandard
zusah90330buna-ninch3303/16"2-1/8"2-1/2"90aroundblackstandard
zusah90331buna-ninch3313/16"2-1/4"2-5/8"90aroundblackstandard
zusah90332buna-ninch3323/16"2-3/8"2-3/4"90aroundblackstandard
zusah90333buna-ninch3333/16"2-1/2"2-7/8"90aroundblackstandard
zusah90334buna-ninch3343/16"2-5/8"3"90aroundblackstandard
zusah90335buna-ninch3353/16"2-3/4"3-1/8"90aroundblackstandard
zusah90336buna-ninch3363/16"2-7/8"3-1/4"90aroundblackstandard
zusah90337buna-ninch3373/16"3"3-3/8"90aroundblackstandard
zusah90901buna-n 901   90aroundblackstandard
zusah90902buna-n 902   90aroundblackstandard
zusah90903buna-n 903   90aroundblackstandard
zusah90904buna-n 904   90aroundblackstandard
zusah90905buna-n 905   90aroundblackstandard
zusah90906buna-n 906   90aroundblackstandard
zusah90907buna-n 907   90aroundblackstandard
zusah90908buna-n 908   90aroundblackstandard
zusah90909buna-n 909   90aroundblackstandard
zusah90910buna-n 910   90aroundblackstandard
zusah90911buna-n 911   90aroundblackstandard
zusah90912buna-n 912   90aroundblackstandard
zusah90913buna-n 913   90aroundblackstandard
zusah90914buna-n 914   90aroundblackstandard
zusah90916buna-n 916   90aroundblackstandard
zusah90918buna-n 918   90aroundblackstandard
zusah90920buna-n 920   90aroundblackstandard
zusah90924buna-n 924   90aroundblackstandard
zusah90928buna-n 928   90aroundblackstandard
zusah90932buna-n 932   90aroundblackstandard
Part Number
ZUSAH90230
ZUSAH90333
Part NumberNumber of pc(s). included in pkg.Minimum order quantityVolume DiscountDays to Ship O.D. D
(Ø)
I.D. d
(Ø)
Dash Size Cross Section (Actual) Cross Section (Fractional) ID (Actual) ID (Fractional) OD (Actual) OD (Fractional)

50 Pieces Per Package

1 Pack(s)

13 Days

2-3/4"2-1/2"2300.139"1/8"2.484"2-1/2"2.762"2-3/4"

25 Pieces Per Package

1 Pack(s)

13 Days

2-7/8"2-1/2"3330.210"3/16"2.475"2-1/2"2.895"2-7/8"

Loading...

  1. 1

Basic Information

Material Buna-N Food Grade Environment, Applications Mineral Oil Resistant / Water Resistant Material Buna-N
Durometer 90A Hardness Hard Cross Section Shape Round
Color Black Grade Standard Temperature Range -40° to 250° F

Additional Products in this Category

Tech Support