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 6135-01-483-5269
NSN 6645-01-212-9474
NSN 6105-01-589-1706
NSN 5855-01-417-3250
NSN 5998-00-826-9332
NSN 6220-01-352-6132
NSN 6320-00-160-0899
NSN 5960-01-384-4603
NSN 6240-01-555-8613
NSN 6685-00-369-6912
NSN 6620-00-963-1319
NSN 6220-00-344-3189