Valve size 2 in.
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 5998-00-661-0380
NSN 6645-01-605-4351
NSN 5999-00-549-9955
NSN 6145-01-431-2262
NSN 5925-01-377-8519
NSN 5990-00-116-6590
NSN 5910-01-185-3021
NSN 6220-00-205-2040
NSN 6240-00-150-6754
NSN 6150-00-112-2458
NSN 6145-00-081-6686
NSN 2925-00-063-0788