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 5960-01-632-6576
NSN 2925-01-463-8856
NSN 5990-00-269-2226
NSN 5905-00-446-9083
NSN 5990-01-223-4711
NSN 6130-00-596-9565
NSN 5920-01-433-2261
NSN 6650-00-879-5834
NSN 5965-01-158-1522
NSN 6110-00-881-2838
NSN 6110-00-287-6521
NSN 6105-01-531-9666