Bulkhead thd located on first end, 7/16 in.-20 unf 3a thd, 0.441 in. Min, 0.476 in. Max lg thd
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.
NSN 6105-01-462-1657
NSN 5835-01-511-5337
NSN 6240-01-278-9825
NSN 5990-01-212-2037
NSN 6650-01-611-0434
NSN 6150-01-221-2868
NSN 6135-00-057-2005
NSN 6220-01-518-2433
NSN 5996-01-182-1125
NSN 5960-00-229-1969
NSN 7035-00-275-5604
NSN 5998-00-816-9198