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 5945-01-428-2903
NSN 5975-00-498-8074
NSN 6145-00-610-6987
NSN 6610-01-071-2037
NSN 5925-01-510-2600
NSN 6645-00-733-0667
NSN 6145-01-356-3531
NSN 5920-00-434-0981
NSN 5895-00-120-1195
NSN 7035-01-585-7007
NSN 5930-01-439-6155
NSN 5950-01-623-0457