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 5905-01-091-1812
NSN 4140-00-660-8699
NSN 6320-00-882-7061
NSN 5835-01-565-3411
NSN 5990-01-516-9665
NSN 5998-00-274-6328
NSN 6145-01-444-2423
NSN 5975-00-775-2455
NSN 5855-01-236-9645
NSN 5905-01-473-3457
NSN 4140-01-089-9724
NSN 2925-01-178-0063