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 6620-01-033-6637
NSN 4140-00-329-8404
NSN 6110-01-387-5638
NSN 5930-01-408-0276
NSN 6620-00-842-9224
NSN 6105-01-240-2363
NSN 5965-01-415-1521
NSN 2925-01-432-6520
NSN 5905-00-973-1562
NSN 5925-01-436-3261
NSN 5985-00-805-3668
NSN 6105-01-050-5878