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 6320-00-035-8781
NSN 5920-01-053-0987
NSN 6650-01-500-5900
NSN 5895-01-119-8151
NSN 5985-01-250-3261
NSN 5930-00-936-5930
NSN 5950-01-325-9207
NSN 5985-00-109-6222
NSN 5965-01-142-1807
NSN 2925-00-099-4030
NSN 6145-01-483-1905
NSN 4140-00-851-2552