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 7035-00-478-4596
NSN 5999-00-160-6857
NSN 5935-00-170-5033
NSN 6685-01-378-7090
NSN 5920-01-287-3343
NSN 5965-00-781-3578
NSN 5965-01-476-0721
NSN 5895-01-398-2912
NSN 6685-00-012-3734
NSN 5960-00-729-8150
NSN 5965-00-351-7460
NSN 2925-01-633-4048