No other part numbers with same form, fit, and function found.
A relatively thin metallic item, having a concave or cupped contour, designed to effect its own seal by compression against the circumference of a hole. It is used as a blowout plug in boilers, engines, and the like to relieve the pressure created by the expansion of fluids caused by heat or freezing.
Classification: Parts for steam or other vapor generating boilers and super-heated water boilers, except heat exchangers
NSN 6135-01-377-5729
NSN 6145-01-417-2988
NSN 5998-01-243-7993
NSN 5930-01-573-6524
NSN 6130-01-067-9019
NSN 5935-00-932-1437
NSN 5835-01-193-6192
NSN 5920-01-610-0049
NSN 5855-01-270-6847
NSN 5935-00-639-1382
NSN 6610-01-311-1760
NSN 6240-00-107-1518