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 5975-01-623-0143
NSN 7035-00-361-5975
NSN 6220-01-567-6932
NSN 6150-01-653-3497
NSN 5960-00-412-9594
NSN 5905-01-592-2122
NSN 5985-01-472-2600
NSN 5960-01-653-9441
NSN 6150-00-037-5118
NSN 7035-00-631-3782
NSN 5998-00-100-0491
NSN 5945-01-282-6900