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 5945-01-515-0652
NSN 6135-01-205-5965
NSN 6105-00-572-5403
NSN 6220-01-379-4528
NSN 5999-01-070-2502
NSN 5960-00-062-4906
NSN 5965-00-092-8841
NSN 6650-00-239-9226
NSN 5965-01-051-9250
NSN 6240-01-210-4217
NSN 5910-00-831-6430
NSN 6650-01-459-8703