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 5960-00-521-2560
NSN 5930-00-984-1101
NSN 6220-00-008-5582
NSN 5990-00-275-7819
NSN 6650-01-246-0213
NSN 5855-00-327-2112
NSN 5996-00-406-8869
NSN 6145-01-053-2969
NSN 5990-00-960-6310
NSN 2925-01-226-6126
NSN 5925-01-191-6498
NSN 5835-01-104-5707