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 5910-01-294-8321
NSN 7035-01-421-4446
NSN 5895-01-144-5266
NSN 5960-00-166-7694
NSN 6105-00-187-6070
NSN 5999-00-458-3140
NSN 2925-01-371-6853
NSN 5996-01-180-5834
NSN 6320-01-173-7950
NSN 5990-01-400-2195
NSN 5855-01-634-0259
NSN 6610-00-420-8475