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 6620-01-052-2773
NSN 5905-01-571-2195
NSN 6620-01-478-4299
NSN 5975-00-318-1637
NSN 7035-01-359-7460
NSN 5996-01-277-5156
NSN 6620-01-068-4498
NSN 5996-01-397-5043
NSN 6620-01-303-2563
NSN 5996-01-155-2467
NSN 6135-01-351-2690
NSN 5920-01-043-4848