Steel; hex head 1.375 in. W across flats; plastic disk insert; externa; thread 1.000-11-1/2 npt; 350 psi; 1.492 in. O/a lg
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 6110-01-436-9469
NSN 6610-01-514-8898
NSN 5985-01-372-8108
NSN 7035-00-299-7150
NSN 5835-01-039-1484
NSN 4140-00-718-6352
NSN 5855-00-337-3679
NSN 5925-01-631-4473
NSN 6320-00-886-9771
NSN 6240-01-389-0552
NSN 5998-00-408-1565
NSN 5996-01-622-2744