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 steel
NSN 5985-01-268-3354
NSN 6220-01-189-0150
NSN 5998-01-522-5738
NSN 6130-00-554-7852
NSN 6220-01-158-6556
NSN 5965-01-371-1297
NSN 5965-01-150-6315
NSN 5999-01-021-8112
NSN 5905-01-103-3233
NSN 5950-01-620-6058
NSN 6110-01-217-4238
NSN 5925-01-338-1465