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 5915-00-353-0853
NSN 5960-00-285-1001
NSN 6320-00-433-2773
NSN 6135-01-187-4382
NSN 6145-01-578-1561
NSN 5935-01-143-9177
NSN 5985-00-952-0854
NSN 5990-01-617-5156
NSN 5985-01-229-7622
NSN 5990-00-105-7832
NSN 5975-01-588-6200
NSN 5990-01-472-2447