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 5895-01-156-6689
NSN 5835-01-495-0595
NSN 5935-01-567-7742
NSN 6240-01-513-2732
NSN 6240-00-843-0698
NSN 6240-00-681-2795
NSN 5985-00-973-5833
NSN 4140-01-592-3151
NSN 5835-01-168-6256
NSN 5985-01-301-1787
NSN 6145-01-052-7543
NSN 5925-00-423-2791