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 5996-01-054-2820
NSN 6130-00-949-9994
NSN 6240-00-209-1883
NSN 5905-01-242-4836
NSN 6240-00-527-8614
NSN 6610-01-206-0703
NSN 6320-01-558-2141
NSN 5915-00-939-8864
NSN 6135-00-880-1026
NSN 5925-01-240-2137
NSN 5965-01-369-8016
NSN 2925-01-206-7948