54 +/- 7 psi relief pressure
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: Parts of armored fighting vehicles,motorized, whether or not fitted with weapons
NSN 6620-00-452-5738
NSN 7035-01-477-0501
NSN 6650-01-570-4795
NSN 6105-01-032-1774
NSN 4140-00-150-2406
NSN 6220-00-857-7565
NSN 6105-00-500-9606
NSN 5945-00-167-7544
NSN 4140-00-189-0235
NSN 5895-01-548-6696
NSN 5945-00-890-4491
NSN 5975-00-615-9854