• SAE AMS7258B
Provide PDF Format

Learn More

SAE AMS7258B

  • Rings, Sealing, Butadiene-Acrylonitrile (NBR) Rubber Fuel Resistant, Low Shrinkage 65 - 75
  • standard by SAE International, 04/01/2001
  • Publisher: SAE

$37.00$74.00


This specification covers butadiene acrylonitrile (NBR) rubber in the form of molded rings. Primarily for use in aircraft fuel systems operating from -55 degrees to +125 degrees C (-67 degrees +257 degrees F). These rings contain less plasticizer than normally used in aircraft fuel seals; therefore, there is less shrinkage when the rings are dried out.

Related Products

SAE AMS5590F

SAE AMS5590F

Nickel Alloy, Corrosion and Heat-Resistant, Seamless Tubing 52.5Ni - 19Cr - 3.0Mo - 5.1Cb (Nb) - 0.9..

$37.00 $74.00

SAE AS81714/16

SAE AS81714/16

Terminal Junction System, Rack Assembly, Track, Feedback Type, Light Weight, Series I..

$37.00 $74.00

SAE MA3471

SAE MA3471

GASKET - ENGINE ACCESSORY DRIVE SQUARE, 127.28 BC, METRIC..

$37.00 $74.00

SAE AS177B

SAE AS177B

Operating Instructions for Aircraft Engines (Preparation of)..

$37.00 $74.00