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 6150-00-193-7141
NSN 5925-00-257-9198
NSN 5960-00-837-2411
NSN 5945-00-040-7386
NSN 6145-00-927-8830
NSN 6620-01-136-5053
NSN 7035-00-417-2967
NSN 5985-01-283-3322
NSN 6620-00-361-3590
NSN 5920-00-259-7294
NSN 5905-00-257-0570
NSN 6135-00-519-1325