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 5920-00-265-6222
NSN 6150-01-211-5575
NSN 6105-00-470-7773
NSN 6135-00-377-9165
NSN 5910-00-514-2038
NSN 5905-01-238-1611
NSN 6130-01-549-4272
NSN 6320-01-111-8851
NSN 4140-01-322-4591
NSN 5930-01-304-9929
NSN 5915-00-353-0853
NSN 5935-00-110-5535