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 6145-00-889-1492
NSN 6685-01-068-4446
NSN 6610-01-653-8859
NSN 5960-01-491-9916
NSN 4140-01-332-1973
NSN 6135-01-522-2463
NSN 6145-01-572-3865
NSN 5996-00-701-9550
NSN 6620-01-283-5627
NSN 5996-01-232-0067
NSN 5965-01-623-0902
NSN 6130-01-634-0603