Cartridge type
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 7035-01-320-2536
NSN 5985-01-211-5221
NSN 6685-01-485-3110
NSN 6145-01-204-4872
NSN 5905-01-631-4152
NSN 5925-01-481-1310
NSN 6645-01-351-1154
NSN 5905-01-148-3835
NSN 6220-01-062-2077
NSN 5910-01-027-3004
NSN 6110-01-373-4269
NSN 2925-01-628-5296