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 5895-01-047-0233
NSN 6150-01-026-3268
NSN 2925-01-411-4666
NSN 5910-00-197-8920
NSN 6130-01-296-2517
NSN 5985-01-124-3507
NSN 5965-01-133-7459
NSN 2925-01-026-1000
NSN 6130-01-468-6205
NSN 5999-00-234-2000
NSN 5996-01-502-7447
NSN 5915-00-534-5391