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 5996-01-012-0972
NSN 7035-01-165-6820
NSN 6135-00-471-5356
NSN 5910-01-319-2431
NSN 5925-00-622-2294
NSN 6320-01-141-3791
NSN 6150-01-159-9948
NSN 6240-00-266-6258
NSN 5965-00-313-9049
NSN 5920-01-648-8343
NSN 5895-01-104-7866
NSN 6620-00-176-5722