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 5905-01-069-4466
NSN 6685-01-026-9934
NSN 5975-01-442-4646
NSN 5965-01-543-9997
NSN 6150-01-498-1902
NSN 6610-00-825-5774
NSN 6320-00-701-0437
NSN 6620-01-074-9377
NSN 5998-00-337-6018
NSN 6130-01-293-2513
NSN 6645-00-758-4567
NSN 6220-01-420-5986