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 5975-01-055-2290
NSN 4140-01-599-9383
NSN 5925-00-969-9986
NSN 6685-01-474-6141
NSN 6320-01-449-1014
NSN 5935-01-248-4970
NSN 6130-01-259-7115
NSN 4140-00-032-5739
NSN 5996-01-364-4879
NSN 6145-01-287-9251
NSN 6135-01-205-5965
NSN 5925-01-394-6058