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 5965-01-439-9434
NSN 5945-00-389-7948
NSN 5965-01-600-7864
NSN 5930-01-142-3934
NSN 5996-01-576-9003
NSN 7035-01-271-1643
NSN 5985-00-922-7715
NSN 5985-01-592-3588
NSN 5950-01-556-3064
NSN 5915-01-231-9174
NSN 7035-00-870-0290
NSN 4140-01-481-1287