Burst pressure 660.0+/-25
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 5930-01-508-4255
NSN 6685-01-136-8963
NSN 5975-00-067-9720
NSN 5905-01-378-5461
NSN 7035-01-169-6551
NSN 6150-01-182-0420
NSN 6685-01-377-6433
NSN 6320-00-539-9283
NSN 2925-00-684-7708
NSN 6610-01-330-7839
NSN 5935-00-212-5974
NSN 6650-01-562-6772