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 5965-00-823-8623
NSN 5999-01-147-9932
NSN 6220-00-930-8338
NSN 5990-00-672-8748
NSN 5925-00-628-4651
NSN 6110-01-108-4381
NSN 5905-00-933-9782
NSN 6685-00-988-5222
NSN 6105-01-481-2581
NSN 5905-01-163-5727
NSN 5945-00-270-1474
NSN 6150-00-698-2119