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 5998-01-202-8627
NSN 6650-00-509-5248
NSN 5985-00-601-1528
NSN 6620-01-232-6241
NSN 6150-01-613-0310
NSN 6645-01-172-5449
NSN 6240-01-200-7937
NSN 5985-01-600-9451
NSN 6130-01-425-0976
NSN 6145-01-442-6965
NSN 6135-01-445-6589
NSN 5920-00-933-2088