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 6110-01-592-1663
NSN 6145-00-615-2019
NSN 4140-01-573-1803
NSN 6645-00-279-1777
NSN 5950-00-925-9184
NSN 5999-00-367-2946
NSN 5935-01-619-9931
NSN 5935-01-255-9625
NSN 5855-00-361-0167
NSN 5985-00-484-0882
NSN 5950-01-191-1473
NSN 5835-01-538-8080