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 6650-00-369-4429
NSN 5915-00-104-3119
NSN 5905-01-464-3833
NSN 6240-00-299-6994
NSN 5910-01-431-7950
NSN 5945-01-600-2766
NSN 6650-01-622-0706
NSN 2925-01-014-0118
NSN 5855-01-147-4785
NSN 6320-00-593-0379
NSN 6320-01-283-1300
NSN 5935-01-032-4586