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 6645-00-954-4065
NSN 6110-00-408-1312
NSN 5915-01-104-4977
NSN 5910-01-409-2852
NSN 6320-01-425-1417
NSN 6610-00-932-2465
NSN 6135-01-373-2518
NSN 5996-00-110-5476
NSN 5960-01-175-9880
NSN 6150-00-145-7612
NSN 5965-00-161-3954
NSN 2925-01-406-9844