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 5930-01-359-0711
NSN 4140-01-360-5134
NSN 5930-00-420-3194
NSN 5960-00-018-3477
NSN 6130-01-406-7767
NSN 5950-00-015-3689
NSN 6105-00-672-9891
NSN 5905-00-155-4767
NSN 6110-01-422-7928
NSN 5895-01-646-1733
NSN 5835-01-406-5943
NSN 6610-01-140-8925