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 5950-00-961-6987
NSN 6110-01-083-8317
NSN 6220-01-620-2918
NSN 6130-01-271-2982
NSN 5835-01-589-4735
NSN 5990-00-853-1123
NSN 6130-00-155-8526
NSN 4140-01-237-3390
NSN 7035-00-703-3535
NSN 5990-01-498-0641
NSN 6620-01-576-7723
NSN 6645-01-487-4341