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 6620-01-616-3303
NSN 2925-00-869-6967
NSN 5996-00-077-2735
NSN 5950-01-007-7120
NSN 7035-01-270-0325
NSN 5950-01-352-0696
NSN 6620-01-004-7072
NSN 5910-00-246-3561
NSN 6110-01-171-0362
NSN 5985-01-286-7076
NSN 5996-00-928-7612
NSN 5905-01-386-7130