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 5945-01-275-1493
NSN 5925-00-186-0765
NSN 5960-01-142-1995
NSN 2925-01-415-0264
NSN 5945-01-104-4926
NSN 6130-01-255-5520
NSN 5985-00-101-0698
NSN 5998-01-504-1120
NSN 6610-01-050-2072
NSN 5935-01-453-5416
NSN 5920-00-633-0404
NSN 5920-00-257-2950