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 5915-01-409-1010
NSN 6110-01-232-2060
NSN 5855-01-321-3881
NSN 6220-00-907-7572
NSN 5999-01-080-9665
NSN 5950-00-180-8261
NSN 6110-00-577-8156
NSN 5985-01-487-3279
NSN 6685-01-203-5023
NSN 6145-00-763-4430
NSN 6685-01-111-8712
NSN 6650-01-161-1624