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 5975-01-243-2441
NSN 5960-01-170-4057
NSN 6650-01-277-1858
NSN 6220-01-351-3835
NSN 5935-00-947-4869
NSN 5996-00-088-8891
NSN 5910-00-150-8653
NSN 5998-01-243-0420
NSN 6110-00-971-2035
NSN 6135-01-382-9278
NSN 5996-00-965-5261
NSN 4140-01-422-4431