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 5950-01-656-5390
NSN 6685-01-575-2163
NSN 6105-01-571-7371
NSN 6240-00-270-8182
NSN 5985-01-206-3594
NSN 5960-00-452-0452
NSN 5855-00-281-3843
NSN 5985-00-147-4075
NSN 5950-01-645-0693
NSN 5895-01-337-9537
NSN 6645-01-644-5312
NSN 4140-00-134-4463