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 6130-00-859-2225
NSN 5985-01-477-4738
NSN 5855-01-314-8335
NSN 5925-01-487-8190
NSN 5945-01-612-9591
NSN 6145-01-055-6976
NSN 5895-01-106-3414
NSN 5960-01-347-0751
NSN 6645-01-109-9552
NSN 5930-00-738-5236
NSN 6320-00-004-9158
NSN 5998-01-052-4402