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 6145-00-197-9010
NSN 5855-01-436-7621
NSN 6620-00-905-6590
NSN 5965-01-545-8562
NSN 6110-01-214-7665
NSN 5985-01-532-0489
NSN 6685-00-485-5781
NSN 6145-01-518-3411
NSN 6620-01-483-1138
NSN 5985-01-067-8610
NSN 5975-01-173-0332
NSN 6240-01-256-8132