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 5999-00-913-5165
NSN 5998-01-220-0427
NSN 6130-01-231-3702
NSN 5915-01-657-8735
NSN 6240-01-171-9500
NSN 6135-00-738-5571
NSN 5975-00-419-3256
NSN 5905-01-491-4694
NSN 6130-01-599-0372
NSN 6650-01-611-7886
NSN 2925-01-351-9748
NSN 5915-01-283-9538