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 2925-01-216-4757
NSN 6240-01-072-9652
NSN 6145-01-136-3580
NSN 5920-01-634-0250
NSN 5985-01-230-5152
NSN 6320-01-335-8336
NSN 6320-01-050-1290
NSN 6105-00-159-7801
NSN 5835-00-814-1359
NSN 5975-00-248-5590
NSN 6320-01-506-9439
NSN 6150-00-570-4548