4 psi cracking pressure; 0-80 gpm ; threaded internal 1.00 bspp; buna-n seals
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 materials other than copper, iron or steel
NSN 5925-01-381-0017
NSN 6150-01-185-4993
NSN 5975-01-473-4740
NSN 5960-00-001-4686
NSN 6130-00-051-3793
NSN 6220-00-199-9401
NSN 5835-00-987-9341
NSN 5905-01-038-6673
NSN 6610-01-571-1213
NSN 7035-01-517-1713
NSN 2925-00-872-4474
NSN 5990-00-816-0052