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 6610-00-180-4565
NSN 6620-00-834-9430
NSN 4140-00-273-1199
NSN 5920-01-541-1643
NSN 2925-00-928-0045
NSN 5945-00-933-9543
NSN 5998-01-382-5788
NSN 5996-00-190-3384
NSN 5925-01-362-3425
NSN 6220-01-467-2543
NSN 6320-01-362-9518
NSN 5996-01-237-1615