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 5999-00-072-4467
NSN 5855-01-114-3513
NSN 6130-01-513-3015
NSN 2925-00-416-2894
NSN 5996-00-399-0731
NSN 6105-00-816-7482
NSN 5999-01-420-7102
NSN 5905-01-243-1784
NSN 5920-01-535-7477
NSN 5855-00-079-2370
NSN 2925-01-603-0186
NSN 2925-00-617-0826