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 5998-01-522-0689
NSN 5975-01-188-7460
NSN 5925-01-360-0641
NSN 5920-00-738-1131
NSN 6135-01-441-0518
NSN 5915-01-250-8400
NSN 6145-01-300-6839
NSN 5975-00-468-3978
NSN 5895-00-702-6827
NSN 6645-01-436-9702
NSN 5895-01-265-4597
NSN 5915-01-385-6774