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 5835-00-010-4307
NSN 5915-01-026-5142
NSN 6650-01-416-0473
NSN 6610-00-255-8770
NSN 5998-01-419-3585
NSN 5930-01-162-7950
NSN 5910-00-580-4742
NSN 6685-01-320-2631
NSN 5985-00-307-4244
NSN 5998-01-647-8292
NSN 6220-01-104-1447
NSN 6105-00-179-5729