BUN
Design
    • Contoured back-up rings provide a comfortable fit when paired with an oring.
    • Provides good extrusion resistance to a paired oring to increase pressure handling capabilities.
Material
    • 70A Nitrile - Precision Moulded
    • Most economical solution to enhance oring capability.
Application
    • Suitable for static and dynamic applications.
Fluids
    • Hydraulic fluids, petroleum fuels and oils
 
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Product Code
Description
Availability
Qty
Backup Contoured NBR90 BS382 - 13.000 X 13.375 X 0.060"
128
Backup Contoured NBR90 BS455 - 13.000 X 13.500 X 0.096"
10
Backup Contoured NBR90 BS456 - 13.500 X 14.000 X 0.096"
22
Backup Contoured NBR90 BS280 - 14.000 X 14.250 X 0.040"
-
Backup Contoured NBR90 BS383 - 14.000 X 14.375 X 0.060"
0
Backup Contoured NBR90 BS457 - 14.000 X 14.500 X 0.096"
0
Backup Contoured NBR90 BS458 - 14.500 X 15.000 X 0.096"
0
Backup Contoured NBR90 BS281 - 15.000 X 15.250 X 0.040"
34
Backup Contoured NBR90 BS384 - 15.000 X 15.375 X 0.060"
1
Backup Contoured NBR90 BS459 - 15.000 X 15.500 X 0.096"
0
Backup Contoured NBR90 BS460 - 15.500 X 16.000 X 0.096" 75172319 67059260 394.31 X 5.99 X 2.44mm
52
Backup Contoured NBR90 BS282 - 16.000 X 16.250 X 0.040"
-
Backup Contoured NBR90 BS385 - 16.000 X 16.375 X 0.060"
-
Backup Contoured NBR90 BS461 - 16.000 X 16.500 X 0.096"
0
Backup Contoured NBR90 BS462 - 16.500 X 17.000 X 0.096"
-
Backup Contoured NBR90 BS283 - 17.000 X 17.250 X 0.040"
-
Backup Contoured NBR90 BS386 - 17.000 X 17.375 X 0.060"
-
Backup Contoured NBR90 BS463 - 17.000 X 17.500 X 0.096"
-
Backup Contoured NBR90 BS464 - 17.500 X 18.000 X 0.096"
0
Backup Contoured NBR90 BS284 - 18.000 X 18.250 X 0.060"
-
Backup Contoured NBR90 BS387 - 18.000 X 18.375 X 0.060"
-
Backup Contoured NBR90 BS465 - 18.000 X 18.500 X 0.096"
0
Backup Contoured NBR90 BS466 - 18.500 X 19.000 X 0.096"
-
Backup Contoured NBR90 BS388 - 19.000 X 19.375 X 0.060"
0
 
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