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 5945-01-185-1546
NSN 5998-00-012-4399
NSN 5915-01-540-9757
NSN 5915-01-351-8037
NSN 5965-01-480-9229
NSN 6645-01-461-9250
NSN 5835-00-841-2650
NSN 6645-01-045-4088
NSN 6650-01-534-5787
NSN 6240-01-343-2035
NSN 5975-00-121-3589
NSN 5920-01-303-6841