No other part numbers with same form, fit, and function found.
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 5920-00-252-3197
NSN 4140-01-165-3780
NSN 6645-01-352-6583
NSN 5925-01-630-7205
NSN 5910-00-330-9539
NSN 5925-01-069-2201
NSN 5895-01-480-8983
NSN 5855-01-634-0259
NSN 6685-01-460-5538
NSN 6145-01-222-7531
NSN 5835-01-093-8244
NSN 5915-01-212-2988