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N90
Design
    • Orings are a simple but very versatile sealing solution. Orings are designed to be compressed in a groove between two mating surfaces.
    • An oring can be paired with a backup ring to increase their pressure handling capabilties and resist the effect of extrusion.
    • Available in a wide variety of materials in a wide variety of sizes.
Material
    • Nitrile 90A Duro - Precision Moulded.
Application
    • Orings can be used in a wide variety of hydraulic, pneumatic and general purpose applications.
    • Whilst in certain applications an Oring can be used in a dynamic environment, it is recommended that Orings be used in a static applications only.
Fluids
    • Hydraulic fluids, petroleum fuels and oils

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Product Code
Description
Availability
Qty
N90-411
2.725 X 0.275" - O-Ring NBR 90 Duro BS411
0
N90-411 - 2.725 X 0.275" - O-Ring NBR 90 Duro BS411
Product Information
Product CodeN90-411
Description2.725 X 0.275" - O-Ring NBR 90 Duro BS411
ProfileN90
Internal Diameter2.725
Seal Height0.275
Max. Temp C110
Alt. Part No.R90411
N90-232
2.734 X 0.139" - O-Ring NBR 90 Duro BS232 75101378 49494074 67008049 OLD CODE
2,821
N90-232 - 2.734 X 0.139" - O-Ring NBR 90 Duro BS232 75101378 49494074 67008049 OLD CODE
Product Information
Product CodeN90-232
Description2.734 X 0.139" - O-Ring NBR 90 Duro BS232 75101378 49494074 67008049 OLD CODE
ProfileN90
Internal Diameter2.734
Seal Height0.139
Max. Temp C110
Alt. Part No.R90232
N90-148
2.737 X 0.103" - O-Ring NBR 90 Duro BS148
153
N90-148 - 2.737 X 0.103" - O-Ring NBR 90 Duro BS148
Product Information
Product CodeN90-148
Description2.737 X 0.103" - O-Ring NBR 90 Duro BS148
ProfileN90
Internal Diameter2.737
Seal Height0.103
Max. Temp C110
Alt. Part No.R90148
N90-039
2.739 X 0.070" - O-Ring NBR 90 Duro BS039
0
N90-039 - 2.739 X 0.070" - O-Ring NBR 90 Duro BS039
Product Information
Product CodeN90-039
Description2.739 X 0.070" - O-Ring NBR 90 Duro BS039
ProfileN90
Internal Diameter2.739
Seal Height0.070
Max. Temp C110
Alt. Part No.R90039
N90-149
2.800 X 0.103" - O-Ring NBR 90 Duro BS149
5,903
N90-149 - 2.800 X 0.103" - O-Ring NBR 90 Duro BS149
Product Information
Product CodeN90-149
Description2.800 X 0.103" - O-Ring NBR 90 Duro BS149
ProfileN90
Internal Diameter2.800
Seal Height0.103
Max. Temp C110
Alt. Part No.R90149
N90-336
2.850 X 0.210" - O-Ring NBR 90 Duro BS336 67008134 75101458 N90336 OLD CODE 72.39 X 5.334mm
109
N90-336 - 2.850 X 0.210" - O-Ring NBR 90 Duro BS336 67008134 75101458 N90336 OLD CODE 72.39 X 5.334mm
Product Information
Product CodeN90-336
Description2.850 X 0.210" - O-Ring NBR 90 Duro BS336 67008134 75101458 N90336 OLD CODE 72.39 X 5.334mm
ProfileN90
Internal Diameter2.850
Seal Height0.210
Max. Temp C110
Alt. Part No.R90336
N90-233
2.859 X 0.139" - O-Ring NBR 90 Duro BS233 72.62 X 3.53mm 75101379 49494075 N90233 OLD CODE 67008050
1,776
N90-233 - 2.859 X 0.139" - O-Ring NBR 90 Duro BS233 72.62 X 3.53mm 75101379 49494075 N90233 OLD CODE 67008050
Product Information
Product CodeN90-233
Description2.859 X 0.139" - O-Ring NBR 90 Duro BS233 72.62 X 3.53mm 75101379 49494075 N90233 OLD CODE 67008050
ProfileN90
Internal Diameter2.859
Seal Height0.139
Max. Temp C110
Alt. Part No.R90233
N90-150
2.862 X 0.103" - O-Ring NBR 90 Duro BS150
93
N90-150 - 2.862 X 0.103" - O-Ring NBR 90 Duro BS150
Product Information
Product CodeN90-150
Description2.862 X 0.103" - O-Ring NBR 90 Duro BS150
ProfileN90
Internal Diameter2.862
Seal Height0.103
Max. Temp C110
Alt. Part No.R90150
N90-040
2.864 X 0.070" - O-Ring NBR 90 Duro BS040
1,211
N90-040 - 2.864 X 0.070" - O-Ring NBR 90 Duro BS040
Product Information
Product CodeN90-040
Description2.864 X 0.070" - O-Ring NBR 90 Duro BS040
ProfileN90
Internal Diameter2.864
Seal Height0.070
Max. Temp C110
Alt. Part No.R90040
N90-337
2.975 X 0.210" - O-Ring NBR 90 Duro BS337
82
N90-337 - 2.975 X 0.210" - O-Ring NBR 90 Duro BS337
Product Information
Product CodeN90-337
Description2.975 X 0.210" - O-Ring NBR 90 Duro BS337
ProfileN90
Internal Diameter2.975
Seal Height0.210
Max. Temp C110
Alt. Part No.R90337
N90-413
2.975 X 0.275" - O-Ring NBR 90 Duro BS413
99
N90-413 - 2.975 X 0.275" - O-Ring NBR 90 Duro BS413
Product Information
Product CodeN90-413
Description2.975 X 0.275" - O-Ring NBR 90 Duro BS413
ProfileN90
Internal Diameter2.975
Seal Height0.275
Max. Temp C110
Alt. Part No.R90413
N90-234
2.984 X 0.139" - O-Ring NBR 90 Duro BS234 49494076 75032252 67008051 OLD CODE 75101380 OLD CODE N902
866
N90-234 - 2.984 X 0.139" - O-Ring NBR 90 Duro BS234 49494076 75032252 67008051 OLD CODE 75101380 OLD CODE N902
Product Information
Product CodeN90-234
Description2.984 X 0.139" - O-Ring NBR 90 Duro BS234 49494076 75032252 67008051 OLD CODE 75101380 OLD CODE N902
ProfileN90
Internal Diameter2.984
Seal Height0.139
Max. Temp C110
Alt. Part No.R90234
N90-151
2.987 X 0.103" - O-Ring NBR 90 Duro BS151 75.87 X 2.62mm 49494043 75101319 67008001 OLD CODE N90151
24
N90-151 - 2.987 X 0.103" - O-Ring NBR 90 Duro BS151 75.87 X 2.62mm 49494043 75101319 67008001 OLD CODE N90151
Product Information
Product CodeN90-151
Description2.987 X 0.103" - O-Ring NBR 90 Duro BS151 75.87 X 2.62mm 49494043 75101319 67008001 OLD CODE N90151
ProfileN90
Internal Diameter2.987
Seal Height0.103
Max. Temp C110
Alt. Part No.R90151
N90-041
2.989 X 0.070" - O-Ring NBR 90 Duro BS041
2
N90-041 - 2.989 X 0.070" - O-Ring NBR 90 Duro BS041
Product Information
Product CodeN90-041
Description2.989 X 0.070" - O-Ring NBR 90 Duro BS041
ProfileN90
Internal Diameter2.989
Seal Height0.070
Max. Temp C110
Alt. Part No.R90041
N90M-0030015
3.00 X 1.50mm - O-Ring NBR 90 Duro
86
N90M-0030015 - 3.00 X 1.50mm - O-Ring NBR 90 Duro
Product Information
Product CodeN90M-0030015
Description3.00 X 1.50mm - O-Ring NBR 90 Duro
ProfileN90
Internal Diameter3.00
Seal Height1.50
Max. Temp C110
Alt. Part No.RR9004
N90M-0030020
3.00 X 2.00mm - O-Ring NBR 90 Duro
1,615
N90M-0030020 - 3.00 X 2.00mm - O-Ring NBR 90 Duro
Product Information
Product CodeN90M-0030020
Description3.00 X 2.00mm - O-Ring NBR 90 Duro
ProfileN90
Internal Diameter3.00
Seal Height2.00
Max. Temp C110
Alt. Part No.RR9005
N90-338
3.100 X 0.210" - O-Ring NBR 90 Duro BS338 49485317 75101460 67008136 OLD CODE 78.74 X 5.33mm
689
N90-338 - 3.100 X 0.210" - O-Ring NBR 90 Duro BS338 49485317 75101460 67008136 OLD CODE 78.74 X 5.33mm
Product Information
Product CodeN90-338
Description3.100 X 0.210" - O-Ring NBR 90 Duro BS338 49485317 75101460 67008136 OLD CODE 78.74 X 5.33mm
ProfileN90
Internal Diameter3.100
Seal Height0.210
Max. Temp C110
Alt. Part No.R90338
N90M-0031016
3.10 X 1.60mm - O-Ring NBR 90 Duro
0
N90M-0031016 - 3.10 X 1.60mm - O-Ring NBR 90 Duro
Product Information
Product CodeN90M-0031016
Description3.10 X 1.60mm - O-Ring NBR 90 Duro
ProfileN90
Internal Diameter3.10
Seal Height1.60
Max. Temp C110
Alt. Part No.R93000
N90-235
3.109 X 0.139" - O-Ring NBR 90 Duro BS235
236
N90-235 - 3.109 X 0.139" - O-Ring NBR 90 Duro BS235
Product Information
Product CodeN90-235
Description3.109 X 0.139" - O-Ring NBR 90 Duro BS235
ProfileN90
Internal Diameter3.109
Seal Height0.139
Max. Temp C110
Alt. Part No.R90235
N90-339
3.225 X 0.210" - O-Ring NBR 90 Duro BS339
151
N90-339 - 3.225 X 0.210" - O-Ring NBR 90 Duro BS339
Product Information
Product CodeN90-339
Description3.225 X 0.210" - O-Ring NBR 90 Duro BS339
ProfileN90
Internal Diameter3.225
Seal Height0.210
Max. Temp C110
Alt. Part No.R90339
N90-415
3.225 X 0.275" - O-Ring NBR 90 Duro BS415
0
N90-415 - 3.225 X 0.275" - O-Ring NBR 90 Duro BS415
Product Information
Product CodeN90-415
Description3.225 X 0.275" - O-Ring NBR 90 Duro BS415
ProfileN90
Internal Diameter3.225
Seal Height0.275
Max. Temp C110
Alt. Part No.R90415
N90-236
3.234 X 0.139" - O-Ring NBR 90 Duro BS236 75101382 67008053 N90236 OLD CODE 82.144 X 3.531mm
1,787
N90-236 - 3.234 X 0.139" - O-Ring NBR 90 Duro BS236 75101382 67008053 N90236 OLD CODE 82.144 X 3.531mm
Product Information
Product CodeN90-236
Description3.234 X 0.139" - O-Ring NBR 90 Duro BS236 75101382 67008053 N90236 OLD CODE 82.144 X 3.531mm
ProfileN90
Internal Diameter3.234
Seal Height0.139
Max. Temp C110
Alt. Part No.R90236
N90-152
3.237 X 0.103" - O-Ring NBR 90 Duro BS152
34
N90-152 - 3.237 X 0.103" - O-Ring NBR 90 Duro BS152
Product Information
Product CodeN90-152
Description3.237 X 0.103" - O-Ring NBR 90 Duro BS152
ProfileN90
Internal Diameter3.237
Seal Height0.103
Max. Temp C110
Alt. Part No.R90152
N90-042
3.239 X 0.070" - O-Ring NBR 90 Duro BS042
254
N90-042 - 3.239 X 0.070" - O-Ring NBR 90 Duro BS042
Product Information
Product CodeN90-042
Description3.239 X 0.070" - O-Ring NBR 90 Duro BS042
ProfileN90
Internal Diameter3.239
Seal Height0.070
Max. Temp C110
Alt. Part No.R90042
 
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