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 6110-00-683-1022
NSN 5925-01-463-8594
NSN 6105-00-821-0030
NSN 7035-01-014-3808
NSN 6130-01-342-7707
NSN 5996-00-740-8315
NSN 7035-01-452-4306
NSN 6135-01-309-8414
NSN 5915-01-543-4604
NSN 5920-01-633-9990
NSN 5935-01-281-8229
NSN 6320-00-539-9283