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 5960-01-435-1167
NSN 6620-00-883-1181
NSN 5945-01-222-3658
NSN 5910-01-281-8697
NSN 4140-00-451-3017
NSN 5999-00-764-0482
NSN 5895-01-548-3138
NSN 6105-01-415-0828
NSN 5905-01-047-2258
NSN 5925-01-441-2493
NSN 5905-00-205-2595
NSN 5910-01-613-1641