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 5895-00-296-9708
NSN 7035-01-503-2362
NSN 5855-00-288-1408
NSN 6320-01-220-2264
NSN 5915-00-056-8292
NSN 7035-01-499-0680
NSN 6645-01-085-2885
NSN 5996-01-088-6676
NSN 5999-01-134-5327
NSN 6145-01-371-3433
NSN 6650-01-338-3823
NSN 5996-00-081-3175