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 4140-01-020-9926
NSN 5835-01-362-0305
NSN 4140-01-291-4838
NSN 5998-01-323-7924
NSN 5999-01-622-6213
NSN 5965-01-620-3954
NSN 6135-01-230-4399
NSN 5985-01-144-0678
NSN 6105-01-318-0574
NSN 6105-01-216-1617
NSN 5915-01-513-9122
NSN 6135-00-255-1340