W/slot 0.312 in. W
A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 6105-01-265-8693
NSN 6135-00-935-8769
NSN 6685-01-415-1619
NSN 6220-01-607-0031
NSN 4140-01-445-1647
NSN 6645-01-384-0628
NSN 6220-00-089-0474
NSN 5960-01-092-4069
NSN 6685-01-609-8912
NSN 5960-01-552-0862
NSN 4140-01-030-8527
NSN 5930-01-220-6613