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 5990-00-419-0236
NSN 4140-01-371-0327
NSN 6145-01-305-7390
NSN 6240-01-471-4180
NSN 5945-01-551-5413
NSN 2925-01-446-0525
NSN 6645-00-084-3859
NSN 5975-00-647-4968
NSN 6610-00-170-6715
NSN 5935-00-690-1840
NSN 5855-00-548-4742
NSN 6145-00-891-6779