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 6620-01-573-9864
NSN 6645-01-297-3368
NSN 6110-01-107-6411
NSN 6150-01-045-6006
NSN 6320-01-334-9840
NSN 6130-01-565-5093
NSN 6685-00-086-4930
NSN 6685-01-629-4189
NSN 4140-01-333-6052
NSN 5855-01-406-4821
NSN 7035-00-541-8516
NSN 5950-00-037-3719