Valve is subplate mounted, with four through holes .780 in. Dia.; inlet andoutlet parts 1.250 in. Dia.; parts are sealed with o-rings
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 6150-00-416-9259
NSN 5996-01-275-6693
NSN 6110-00-271-9928
NSN 6645-01-394-5149
NSN 5915-01-393-2113
NSN 5965-00-137-9291
NSN 5965-01-180-7070
NSN 5999-00-113-9325
NSN 5945-01-005-0328
NSN 6135-00-926-8322
NSN 5999-00-960-7844
NSN 4140-00-390-5822