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 6650-00-052-3202
NSN 6320-00-456-0836
NSN 5855-01-027-1571
NSN 5920-01-207-3598
NSN 5985-01-428-7295
NSN 5855-01-603-0736
NSN 2925-01-633-4048
NSN 6220-01-131-5295
NSN 5975-00-523-6910
NSN 5905-01-506-9284
NSN 5945-01-604-8977
NSN 5905-01-295-2196