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 6610-01-141-7014
NSN 5999-00-524-5525
NSN 6645-01-480-3962
NSN 6150-00-202-9150
NSN 4140-00-159-8471
NSN 5935-01-361-9200
NSN 4140-00-103-6146
NSN 6110-01-447-1502
NSN 5905-00-294-0927
NSN 5985-01-418-5623
NSN 6320-01-592-6248
NSN 5998-01-634-0604