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 6320-00-841-2279
NSN 6645-00-410-0571
NSN 6220-01-628-7571
NSN 5920-00-621-6601
NSN 6105-00-782-6943
NSN 5855-01-394-7125
NSN 5998-00-851-1883
NSN 6240-01-293-7610
NSN 6650-01-115-7981
NSN 6145-01-237-5325
NSN 6110-01-116-2348
NSN 5998-01-112-0461