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 6645-01-124-6277
NSN 5910-01-458-1727
NSN 6240-00-204-9355
NSN 5965-01-155-0811
NSN 4140-01-467-1986
NSN 6110-00-099-7113
NSN 6105-01-377-6284
NSN 5835-01-192-4165
NSN 5835-01-128-9331
NSN 6610-01-261-6102
NSN 5950-00-911-8630
NSN 6135-01-626-0875