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 2925-01-009-3411
NSN 5855-01-027-1571
NSN 5855-00-177-3529
NSN 6110-01-429-7851
NSN 6220-01-038-5057
NSN 6320-01-384-3219
NSN 5990-01-411-5930
NSN 5975-00-056-2650
NSN 6105-01-587-5610
NSN 5998-01-531-7840
NSN 6135-00-930-0810
NSN 5965-01-013-0290