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 5998-01-223-7401
NSN 4140-00-177-8858
NSN 6220-01-487-7079
NSN 5910-01-094-0348
NSN 5990-00-339-2084
NSN 6650-01-249-3201
NSN 6135-00-194-9354
NSN 6650-01-116-4650
NSN 6240-00-708-2083
NSN 5905-01-209-9777
NSN 6240-01-414-9529
NSN 5910-01-514-0772