Manufacturer code: s3662; manufacturer identifying number: 463905-0; style: cup
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 5855-01-644-0445
NSN 5920-00-011-8314
NSN 6130-00-639-0666
NSN 6320-00-070-4544
NSN 5935-01-257-0300
NSN 5945-01-114-1288
NSN 5925-01-204-4719
NSN 6650-00-287-5868
NSN 6110-00-514-2639
NSN 5915-01-337-6411
NSN 5999-00-764-3666
NSN 4140-01-305-5806