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 5975-00-894-9639
NSN 5975-01-009-6162
NSN 6320-01-583-6809
NSN 5965-01-094-6602
NSN 6130-01-619-9419
NSN 6610-01-207-0045
NSN 5998-01-197-7915
NSN 6320-01-132-2746
NSN 6220-00-409-4304
NSN 6320-01-270-1419
NSN 5920-00-245-0250
NSN 6145-01-634-0388