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 5895-00-223-1697
NSN 6135-01-154-3526
NSN 6685-01-386-5129
NSN 5945-01-555-8373
NSN 5835-00-997-4680
NSN 5965-01-460-4172
NSN 5999-01-028-8027
NSN 6135-01-493-8375
NSN 5910-01-151-1441
NSN 5925-00-080-9763
NSN 5910-01-153-7486
NSN 5950-01-077-9856