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 5855-01-234-5346
NSN 5925-01-041-2876
NSN 7035-00-803-3056
NSN 6135-00-823-3034
NSN 5920-01-286-2597
NSN 5895-01-080-2839
NSN 5925-01-243-9902
NSN 5975-01-429-8205
NSN 6650-01-299-8636
NSN 5920-01-439-3790
NSN 6620-01-399-3615
NSN 5920-00-290-1844