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 6650-01-044-5431
NSN 5930-01-081-7256
NSN 6105-01-206-4972
NSN 5930-01-075-6352
NSN 5905-00-357-4895
NSN 7035-01-330-6768
NSN 5835-01-073-2455
NSN 6110-00-432-4417
NSN 5910-01-476-3518
NSN 4140-01-068-3500
NSN 5999-01-162-2295
NSN 4140-01-201-0534