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 6620-01-385-6172
NSN 6145-00-013-9939
NSN 5990-00-838-1082
NSN 6135-00-891-4944
NSN 6650-01-392-8086
NSN 5996-00-459-0652
NSN 5985-01-382-9979
NSN 5999-01-256-4682
NSN 5920-01-237-5466
NSN 5835-01-481-4204
NSN 4140-00-365-2531
NSN 6110-01-411-6000