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 6220-00-846-0140
NSN 6645-01-113-6712
NSN 5915-01-058-4721
NSN 5910-00-838-1409
NSN 6135-00-809-2148
NSN 5920-01-227-1877
NSN 6685-01-395-2954
NSN 6150-01-375-5869
NSN 5998-00-337-5001
NSN 6620-01-406-6840
NSN 5895-01-607-4756
NSN 5915-01-179-8585