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 6620-00-144-7201
NSN 5920-01-344-2403
NSN 5999-01-448-1843
NSN 5975-01-318-2614
NSN 5930-01-595-7510
NSN 4140-00-526-4505
NSN 5965-01-415-7080
NSN 5905-01-317-3212
NSN 5975-01-352-6449
NSN 6320-01-377-5701
NSN 5855-01-142-7530
NSN 5975-00-899-7952