An item of varying shape and size consisting of a metallic body which incloses a nonreusable metallic or nonmetallic disk(s), which is designed and calibrated to burst at a given pressure. It may be used independently, or in conjunction with relief valves to relieve overpressure, and to protect relief valve(s) from corrosive conditions. Excludes valve, safety relief and plug, fusible. for items furnished with a disk, see head and disk, safety, pressure relier.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 7035-01-177-2807
NSN 6645-00-927-1444
NSN 5996-00-409-9683
NSN 6320-01-352-5653
NSN 6645-01-535-7136
NSN 5965-01-101-1235
NSN 5920-01-324-3743
NSN 6620-01-369-5876
NSN 6645-00-869-0850
NSN 5920-01-401-5315
NSN 5999-00-649-6935
NSN 6645-00-784-8288