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 6130-01-183-2513
NSN 5985-01-377-5264
NSN 6620-01-413-9243
NSN 5855-00-973-5717
NSN 4140-01-520-4801
NSN 5895-01-369-6806
NSN 6620-00-170-5296
NSN 5998-00-651-6212
NSN 6240-01-502-4233
NSN 6240-00-839-5118
NSN 6110-01-633-9660
NSN 5985-00-836-0641