3.000 in. O/a length. Hex ends, 0.813 in. Width across flats. 3.5 gpm rated flow capacity
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 6320-00-572-3542
NSN 6685-00-945-7340
NSN 5855-01-417-3250
NSN 5910-01-429-0156
NSN 5985-01-164-0550
NSN 5945-00-735-1838
NSN 6685-01-089-8141
NSN 5910-01-559-4073
NSN 5998-00-005-5346
NSN 7035-00-529-3128
NSN 2925-00-228-8854
NSN 5996-01-258-5888