Polytetrafluoroethylene coating on processed side; 82 to 94 psig range; 80 degrees f temp max
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 6650-00-466-1697
NSN 6130-01-050-7036
NSN 5950-00-760-1413
NSN 5895-00-435-4734
NSN 2925-00-115-5857
NSN 5920-01-573-6166
NSN 5950-01-391-9097
NSN 6130-01-585-6855
NSN 5910-01-429-8980
NSN 6240-01-370-5818
NSN 5835-01-462-5983
NSN 5996-00-781-7490