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 5998-01-357-7268
NSN 5998-00-375-4259
NSN 5925-01-024-9568
NSN 6650-01-162-8324
NSN 5920-00-679-7852
NSN 6130-00-932-1591
NSN 4140-01-196-5232
NSN 5920-01-619-0147
NSN 6240-01-307-8236
NSN 6240-01-024-3917
NSN 5975-00-111-1226
NSN 2925-00-614-1758