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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
N90-266
7.984 X 0.139" - O-Ring NBR 90 Duro BS266
316
N90-266 - 7.984 X 0.139" - O-Ring NBR 90 Duro BS266
Product Information
Product CodeN90-266
Description7.984 X 0.139" - O-Ring NBR 90 Duro BS266
ProfileN90
Internal Diameter7.984
Seal Height0.139
Max. Temp C110
Alt. Part No.R90266
N90-171
7.987 X 0.103" - O-Ring NBR 90 Duro BS171
51
N90-171 - 7.987 X 0.103" - O-Ring NBR 90 Duro BS171
Product Information
Product CodeN90-171
Description7.987 X 0.103" - O-Ring NBR 90 Duro BS171
ProfileN90
Internal Diameter7.987
Seal Height0.103
Max. Temp C110
Alt. Part No.R90171
N90M-0080015
8.00 X 1.50mm - O-Ring NBR 90 Duro
176
N90M-0080015 - 8.00 X 1.50mm - O-Ring NBR 90 Duro
Product Information
Product CodeN90M-0080015
Description8.00 X 1.50mm - O-Ring NBR 90 Duro
ProfileN90
Internal Diameter8.00
Seal Height1.50
Max. Temp C110
Alt. Part No.RR9027
N90M-0080020
8.00 X 2.00mm - O-Ring NBR 90 Duro RR9028 R55411 67008439
904
N90M-0080020 - 8.00 X 2.00mm - O-Ring NBR 90 Duro RR9028 R55411 67008439
Product Information
Product CodeN90M-0080020
Description8.00 X 2.00mm - O-Ring NBR 90 Duro RR9028 R55411 67008439
ProfileN90
Internal Diameter8.00
Seal Height2.00
Max. Temp C110
Alt. Part No.RR9028 R55411
N90M-0080025
8.00 X 2.50mm - O-Ring NBR 90 Duro
811
N90M-0080025 - 8.00 X 2.50mm - O-Ring NBR 90 Duro
Product Information
Product CodeN90M-0080025
Description8.00 X 2.50mm - O-Ring NBR 90 Duro
ProfileN90
Internal Diameter8.00
Seal Height2.50
Max. Temp C110
Alt. Part No.RR9029
N90M-0080030
8.00 X 3.00mm - O-Ring NBR 90 Duro
0
N90M-0080030 - 8.00 X 3.00mm - O-Ring NBR 90 Duro
Product Information
Product CodeN90M-0080030
Description8.00 X 3.00mm - O-Ring NBR 90 Duro
ProfileN90
Internal Diameter8.00
Seal Height3.00
Max. Temp C110
Alt. Part No.RR9030
N90M-0081016
8.10 X 1.60mm - O-Ring NBR 90 Duro
0
N90M-0081016 - 8.10 X 1.60mm - O-Ring NBR 90 Duro
Product Information
Product CodeN90M-0081016
Description8.10 X 1.60mm - O-Ring NBR 90 Duro
ProfileN90
Internal Diameter8.10
Seal Height1.60
Max. Temp C110
Alt. Part No.R45319
N90-370
8.225 X 0.210" - O-Ring NBR 90 Duro BS370 49478471 75101492 67008168 OLD CODE 208.92 X 5.33mm
174
N90-370 - 8.225 X 0.210" - O-Ring NBR 90 Duro BS370 49478471 75101492 67008168 OLD CODE 208.92 X 5.33mm
Product Information
Product CodeN90-370
Description8.225 X 0.210" - O-Ring NBR 90 Duro BS370 49478471 75101492 67008168 OLD CODE 208.92 X 5.33mm
ProfileN90
Internal Diameter8.225
Seal Height0.210
Max. Temp C110
Alt. Part No.R90370
N90-445A
8.225 X 0.275" - O-Ring NBR 90 Duro BS445A 67008188 208.92 X 6.99mm
32
N90-445A - 8.225 X 0.275" - O-Ring NBR 90 Duro BS445A 67008188 208.92 X 6.99mm
Product Information
Product CodeN90-445A
Description8.225 X 0.275" - O-Ring NBR 90 Duro BS445A 67008188 208.92 X 6.99mm
ProfileN90
Internal Diameter8.225
Seal Height0.275
Max. Temp C110
Alt. Part No.R9045A
N90-267
8.234 X 0.139" - O-Ring NBR 90 Duro BS267 49485300 209.14 X 3.53mm 67008083 OLD CODE N90267 OLD CODE
343
N90-267 - 8.234 X 0.139" - O-Ring NBR 90 Duro BS267 49485300 209.14 X 3.53mm 67008083 OLD CODE N90267 OLD CODE
Product Information
Product CodeN90-267
Description8.234 X 0.139" - O-Ring NBR 90 Duro BS267 49485300 209.14 X 3.53mm 67008083 OLD CODE N90267 OLD CODE
ProfileN90
Internal Diameter8.234
Seal Height0.139
Max. Temp C110
Alt. Part No.R90267
N90-172
8.237 X 0.103" - O-Ring NBR 90 Duro BS172
295
N90-172 - 8.237 X 0.103" - O-Ring NBR 90 Duro BS172
Product Information
Product CodeN90-172
Description8.237 X 0.103" - O-Ring NBR 90 Duro BS172
ProfileN90
Internal Diameter8.237
Seal Height0.103
Max. Temp C110
Alt. Part No.R90172
N90-371
8.475 X 0.210" - O-Ring NBR 90 Duro BS371
9
N90-371 - 8.475 X 0.210" - O-Ring NBR 90 Duro BS371
Product Information
Product CodeN90-371
Description8.475 X 0.210" - O-Ring NBR 90 Duro BS371
ProfileN90
Internal Diameter8.475
Seal Height0.210
Max. Temp C110
Alt. Part No.R90371
N90-446
8.475 X 0.275" - O-Ring NBR 90 Duro BS446
90
N90-446 - 8.475 X 0.275" - O-Ring NBR 90 Duro BS446
Product Information
Product CodeN90-446
Description8.475 X 0.275" - O-Ring NBR 90 Duro BS446
ProfileN90
Internal Diameter8.475
Seal Height0.275
Max. Temp C110
Alt. Part No.R90446
N90-268
8.484 X 0.139" - O-Ring NBR 90 Duro BS268
19
N90-268 - 8.484 X 0.139" - O-Ring NBR 90 Duro BS268
Product Information
Product CodeN90-268
Description8.484 X 0.139" - O-Ring NBR 90 Duro BS268
ProfileN90
Internal Diameter8.484
Seal Height0.139
Max. Temp C110
Alt. Part No.R90268
N90-173
8.487 X 0.103" - O-Ring NBR 90 Duro BS173
10
N90-173 - 8.487 X 0.103" - O-Ring NBR 90 Duro BS173
Product Information
Product CodeN90-173
Description8.487 X 0.103" - O-Ring NBR 90 Duro BS173
ProfileN90
Internal Diameter8.487
Seal Height0.103
Max. Temp C110
Alt. Part No.R90173
N90-372
8.725 X 0.210" - O-Ring NBR 90 Duro BS372 221.62 X 5.33 49485334 67021512
256
N90-372 - 8.725 X 0.210" - O-Ring NBR 90 Duro BS372 221.62 X 5.33 49485334 67021512
Product Information
Product CodeN90-372
Description8.725 X 0.210" - O-Ring NBR 90 Duro BS372 221.62 X 5.33 49485334 67021512
ProfileN90
Internal Diameter8.725
Seal Height0.210
Max. Temp C110
Alt. Part No.R90372
N90-446A
8.725 X 0.275" - O-Ring NBR 90 Duro BS446A 67008189
87
N90-446A - 8.725 X 0.275" - O-Ring NBR 90 Duro BS446A 67008189
Product Information
Product CodeN90-446A
Description8.725 X 0.275" - O-Ring NBR 90 Duro BS446A 67008189
ProfileN90
Internal Diameter8.725
Seal Height0.275
Max. Temp C110
Alt. Part No.R9046A
N90-269
8.734 X 0.139" - O-Ring NBR 90 Duro BS269
0
N90-269 - 8.734 X 0.139" - O-Ring NBR 90 Duro BS269
Product Information
Product CodeN90-269
Description8.734 X 0.139" - O-Ring NBR 90 Duro BS269
ProfileN90
Internal Diameter8.734
Seal Height0.139
Max. Temp C110
Alt. Part No.R90269
N90-174
8.737 X 0.103" - O-Ring NBR 90 Duro BS174
0
N90-174 - 8.737 X 0.103" - O-Ring NBR 90 Duro BS174
Product Information
Product CodeN90-174
Description8.737 X 0.103" - O-Ring NBR 90 Duro BS174
ProfileN90
Internal Diameter8.737
Seal Height0.103
Max. Temp C110
Alt. Part No.R90174
N90M-P009
8.80 X 1.90mm - O-Ring NBR 90 Duro P009
278
N90M-P009 - 8.80 X 1.90mm - O-Ring NBR 90 Duro P009
Product Information
Product CodeN90M-P009
Description8.80 X 1.90mm - O-Ring NBR 90 Duro P009
ProfileN90
Internal Diameter8.80
Seal Height1.90
Max. Temp C110
Alt. Part No.RR9007
N90-373
8.975 X 0.210" - O-Ring NBR 90 Duro BS373
8
N90-373 - 8.975 X 0.210" - O-Ring NBR 90 Duro BS373
Product Information
Product CodeN90-373
Description8.975 X 0.210" - O-Ring NBR 90 Duro BS373
ProfileN90
Internal Diameter8.975
Seal Height0.210
Max. Temp C110
Alt. Part No.R90373
N90-447
8.975 X 0.275" - O-Ring NBR 90 Duro BS447 49494132 75101560 67008213 OLD CODE N90447 OLD CODE 227.97
70
N90-447 - 8.975 X 0.275" - O-Ring NBR 90 Duro BS447 49494132 75101560 67008213 OLD CODE N90447 OLD CODE 227.97
Product Information
Product CodeN90-447
Description8.975 X 0.275" - O-Ring NBR 90 Duro BS447 49494132 75101560 67008213 OLD CODE N90447 OLD CODE 227.97
ProfileN90
Internal Diameter8.975
Seal Height0.275
Max. Temp C110
Alt. Part No.R90447
N90-270
8.984 X 0.139" - O-Ring NBR 90 Duro BS270 75101416 49494085 N90270 OLD CODE 67008086 OLD CODE 228.1
91
N90-270 - 8.984 X 0.139" - O-Ring NBR 90 Duro BS270 75101416 49494085 N90270 OLD CODE 67008086 OLD CODE 228.1
Product Information
Product CodeN90-270
Description8.984 X 0.139" - O-Ring NBR 90 Duro BS270 75101416 49494085 N90270 OLD CODE 67008086 OLD CODE 228.1
ProfileN90
Internal Diameter8.984
Seal Height0.139
Max. Temp C110
Alt. Part No.R90270
N90-175
8.987 X 0.103" - O-Ring NBR 90 Duro BS175
0
N90-175 - 8.987 X 0.103" - O-Ring NBR 90 Duro BS175
Product Information
Product CodeN90-175
Description8.987 X 0.103" - O-Ring NBR 90 Duro BS175
ProfileN90
Internal Diameter8.987
Seal Height0.103
Max. Temp C110
Alt. Part No.R90175
 
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