Lgth 0.917 in. Plus or minus 0.030 in.; outside measurement 0.875 in. Plus or minus 0.025 in. Hex; add'lmatl data; body: brass per astm b453; disc: monel per astm 8127
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 5930-00-130-6377
NSN 6650-00-316-4889
NSN 5996-01-193-5180
NSN 6620-00-833-6786
NSN 5999-00-157-1284
NSN 6685-01-445-6948
NSN 2925-00-105-3907
NSN 5920-00-821-7394
NSN 6650-00-470-7498
NSN 5975-00-127-1321
NSN 5945-01-552-0160
NSN 4140-01-272-6060