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 5920-00-159-8582
NSN 4140-00-554-4050
NSN 6220-01-604-9488
NSN 5965-00-847-2865
NSN 6130-00-048-0907
NSN 5996-00-920-4377
NSN 5910-01-111-7538
NSN 5945-00-177-4676
NSN 5895-00-468-4103
NSN 5960-01-407-1350
NSN 5895-01-348-1001
NSN 6135-01-388-2581