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 5985-00-189-2396
NSN 5999-00-310-8699
NSN 5945-01-079-9599
NSN 6110-01-228-5928
NSN 6110-00-861-4780
NSN 6620-01-578-6562
NSN 5935-00-104-5901
NSN 6320-00-553-8427
NSN 6320-01-359-3921
NSN 5950-00-931-8056
NSN 6110-01-568-1495
NSN 5999-00-925-0815