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 5998-00-706-8544
NSN 5950-01-641-7722
NSN 5950-00-066-9349
NSN 5975-00-928-4142
NSN 5960-01-104-3426
NSN 5910-00-099-9998
NSN 6685-00-042-8473
NSN 5960-01-010-3083
NSN 5985-01-243-1027
NSN 5915-00-780-5398
NSN 5950-01-527-6491
NSN 5930-01-088-6920