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 5835-00-851-6470
NSN 6240-00-952-1906
NSN 6320-00-036-3688
NSN 6685-00-642-0533
NSN 5996-01-123-9038
NSN 6645-01-005-3542
NSN 6320-01-397-9995
NSN 4140-00-186-3062
NSN 6610-01-300-4537
NSN 6145-01-163-0664
NSN 6145-01-312-1870
NSN 6685-01-131-8405