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 6320-00-459-8973
NSN 6320-01-420-0340
NSN 4140-01-422-3744
NSN 6610-00-786-8895
NSN 5910-01-069-4164
NSN 6130-00-136-8012
NSN 6650-00-462-4700
NSN 6145-01-459-0667
NSN 6610-01-441-8364
NSN 6145-01-510-9406
NSN 6135-01-247-5660
NSN 7035-01-296-4737