Cartridge type
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 6150-00-011-0111
NSN 5950-00-417-2267
NSN 6130-01-517-6050
NSN 6145-00-172-6488
NSN 5895-00-633-7623
NSN 6150-01-444-0181
NSN 5905-01-444-3437
NSN 6105-01-442-7801
NSN 6645-00-877-6002
NSN 6150-01-188-5048
NSN 5910-01-119-3224
NSN 6145-01-424-8484