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 7035-01-021-7956
NSN 6620-01-442-8444
NSN 5996-01-354-6483
NSN 5960-00-289-6591
NSN 5996-01-383-1478
NSN 5925-01-153-7493
NSN 6105-01-449-1046
NSN 6145-00-826-6676
NSN 5915-01-472-8977
NSN 6220-01-495-3301
NSN 2925-01-148-5810
NSN 5998-00-051-1062