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 5915-00-172-5152
NSN 5855-01-436-6327
NSN 6645-01-432-0052
NSN 5998-00-007-3780
NSN 6220-00-216-7284
NSN 5915-01-090-6419
NSN 5895-01-417-2700
NSN 5990-00-067-6791
NSN 5950-00-005-2959
NSN 5960-00-279-3536
NSN 2925-01-268-5464
NSN 2925-00-594-1157