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 6620-00-663-8962
NSN 5835-01-126-9358
NSN 6645-01-385-7033
NSN 6145-01-607-1045
NSN 5935-00-160-1365
NSN 6145-01-437-9015
NSN 5930-01-562-6487
NSN 5935-01-553-4601
NSN 2925-01-177-1598
NSN 6145-01-422-0806
NSN 5915-01-398-9831
NSN 6240-00-189-2762