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 5935-00-937-3284
NSN 6685-01-326-9187
NSN 5905-01-367-2819
NSN 6110-01-362-1929
NSN 6130-01-044-1379
NSN 5925-00-812-1987
NSN 5985-01-380-9993
NSN 4140-00-946-6478
NSN 5905-00-682-4139
NSN 6220-01-614-0563
NSN 6145-01-261-1940
NSN 6645-01-534-3148