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 5996-00-313-9180
NSN 6685-00-613-8725
NSN 5998-01-477-2725
NSN 6320-01-551-3553
NSN 5915-01-434-5094
NSN 5985-00-949-5691
NSN 6645-01-242-9699
NSN 5895-01-181-5209
NSN 5998-01-100-4255
NSN 5999-01-314-1778
NSN 6130-00-045-4431
NSN 5910-01-223-9415