A barometrically actuated item designed to open an underwater mine parachute at a predetermined altitude.
Classification: Parts for bombs, grenades, torpedos, mines, and similar munitions of war
NSN 6150-00-428-1578
NSN 4140-01-142-6443
NSN 5996-01-385-0884
NSN 6135-01-560-3173
NSN 6650-01-202-9143
NSN 5905-00-811-2997
NSN 5975-01-371-3970
NSN 6620-00-431-3837
NSN
NSN 6320-01-344-6511
NSN 7035-00-205-8739
NSN 5945-00-908-2409