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 6650-01-477-9545
NSN 6645-01-182-4896
NSN 5950-00-541-8789
NSN 5975-01-397-0443
NSN 5925-01-202-6171
NSN 6135-01-205-5965
NSN 4140-01-634-0330
NSN 6145-00-926-6458
NSN 5998-01-446-6645
NSN 7035-01-045-7202
NSN 5998-01-551-1232
NSN 6645-00-527-6531