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 6240-01-348-0057
NSN 5930-00-051-4448
NSN 5910-01-122-4171
NSN 5960-01-461-9284
NSN 6105-01-098-5538
NSN 6105-00-412-2058
NSN 5990-01-380-6121
NSN 5895-01-275-7584
NSN 6145-01-612-3745
NSN 5930-01-030-3122
NSN 5925-01-039-3073
NSN 7035-01-500-5998