4.0" length; aluminum internals; spring is 304 stainless steel; sealing member is viton with -20 to 400 degrees f range (may vary w/ application); cold water pressure rated @ 50psi.
No other part numbers with same form, fit, and function found.
A valve permitting flow in one direction only. It does not have a stem, except when equipped with a lever and weight and has no pressure adjustment. It may be inline or cartridge (manifold) design.
Classification: Check valves of materials other than copper, iron or steel
NSN 5905-01-066-9265
NSN 5920-01-400-3562
NSN 5990-01-328-8225
NSN 5945-01-381-1268
NSN 5930-00-269-4996
NSN 5996-01-447-4276
NSN 5965-01-464-9885
NSN 5985-01-343-7545
NSN 6135-00-497-0491
NSN 5905-01-149-6616
NSN 5835-01-407-3255
NSN 5996-00-976-1429