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 5945-01-111-8361
NSN 5920-01-351-5536
NSN 6610-00-127-3493
NSN 6610-01-507-1956
NSN 5965-01-026-8624
NSN 7035-01-347-6110
NSN 2925-01-027-1293
NSN 2925-01-174-6786
NSN 5855-01-497-0467
NSN 5920-00-336-9055
NSN 5996-01-333-7852
NSN 5905-01-117-3599