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 6320-01-612-7035
NSN 4140-01-474-5524
NSN 5915-01-388-4296
NSN 5965-00-058-5350
NSN 6150-00-992-1874
NSN 6240-01-262-0149
NSN 5985-01-331-4026
NSN 5996-00-806-9287
NSN 6105-01-397-4608
NSN 6610-00-824-3376
NSN 5895-01-226-9308
NSN 6135-01-375-2624