Weapon system essential
A thin, circular, metallic or nonmetallic item with a flat or prebulged cross-sectional shape, designed to rupture at a predetermined pressure to prevent damage to hydraulic or pneumatic systems, or the like. It may include multiple pieces, such as a retainer ring, disk and vacuum support. It can be used independently or as a component part of a head, safety, pressure relief. For items furnished with a holder, see head and disk, safety, pressure relief. For items without a rupture pressure rating, see disk, solid, plain. Excludes diaphragm, valve, flat; diaphragm, valve, special shaped; disk, valve; and insulator, disk.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6650-01-586-3131
NSN 4140-01-356-7967
NSN 6145-01-378-4321
NSN 6645-00-697-5694
NSN 6135-01-059-0069
NSN 2925-00-221-8529
NSN 6150-01-053-7602
NSN 6685-01-252-4255
NSN 5950-01-141-8575
NSN 6320-01-350-0320
NSN 5925-01-392-7701
NSN 6620-00-938-9571