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 6150-00-300-6452
NSN 5855-00-797-8217
NSN 5905-01-625-6535
NSN 5930-01-528-6757
NSN 6610-01-320-6628
NSN 4140-00-294-3654
NSN 5835-01-625-8604
NSN 5945-00-948-6446
NSN 5990-01-529-4679
NSN 5999-01-454-5140
NSN 6645-00-318-5721
NSN 6135-01-434-6308