Cam assembly, sleeve, washer, cres steel 300 series; neoprene rubber to fit 3.00 in. I.D.
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 5920-01-450-0121
NSN 6110-01-058-2112
NSN 5920-00-239-6552
NSN 5915-00-061-3288
NSN 6130-01-265-8513
NSN 5930-00-329-6963
NSN 5999-00-226-5657
NSN 5905-00-142-4698
NSN 5945-01-510-9223
NSN 6110-01-354-2885
NSN 5895-00-631-2661
NSN 6220-01-284-1890