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 5985-01-130-2673
NSN 2925-01-113-6904
NSN 5910-01-644-0791
NSN 5960-00-689-9720
NSN 4140-00-903-3965
NSN 2925-01-562-1663
NSN 5985-01-206-4729
NSN 5945-00-529-0409
NSN 7035-00-849-5526
NSN 5950-01-224-9926
NSN 5999-01-326-9915
NSN 5998-01-007-8104