Extrusion Resistant Nitrile O-Rings Meet High Pressure Demands of Boss Fittings
NM507 meets the challenging AMS-P-5510 SAE specification which requires a tight balance of low temperature flexibility with Mil-PRF-5606 hydraulic oil compatibility. Low temperature flexibility can be measured by Temperature Retraction. NM507 has a TR-10 value of -46° in the original condition. After a week long oil immersion at 158°F, the measured TR-10 is -43°F.
Product Benefits to Aerospace Specs:
- O-Rings on straight-threaded, flared-tube connection fittings assembled in AS4395 & AS5202 bosses in accordance with MS21344
- Systems containing air or hydraulic oil conforming to MILPRF-5606
- Service temperature range of -65° to 160°F (-54° to 71°C)
- O-Ring part numbers designated MS28778-xxx where xxx indicates size
- QPL listed material in accordance with AMS-P-5510
- O-Rings for use in aircraft type I hydraulic systems to seal standard fitting of the AS4395 & AS5202 bosses as indicated in MS21344
NM507-90 has QPL Approval for AMS-P-5510
O-Ring & Engineered Seals (OES) Division
2360 Palumbo Drive
Lexington, KY 40509
859-269-2351
