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 5915-00-951-1973
NSN 6650-01-513-0493
NSN 5965-01-370-1891
NSN 5930-00-171-8867
NSN 2925-01-020-5099
NSN 5925-00-517-8512
NSN 5975-01-463-2178
NSN 5965-00-062-0559
NSN 5965-01-088-5414
NSN 5905-01-145-6933
NSN 5905-01-045-3464
NSN 5996-01-480-3037