Polytetrafluoroethylenegasket
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 5905-01-054-1218
NSN 5965-01-386-2988
NSN 6620-01-574-6774
NSN 5895-01-423-8974
NSN 5935-00-035-4559
NSN 5895-01-283-0952
NSN 5999-01-296-7109
NSN 6685-00-198-9506
NSN 6620-00-267-5273
NSN 6320-01-576-6310
NSN 6240-01-059-2083
NSN 5925-01-276-9577