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 6135-01-434-4954
NSN 6220-00-138-5969
NSN 6105-01-038-8309
NSN 6620-01-313-3755
NSN 6240-01-474-5446
NSN 4140-01-545-2748
NSN 6320-01-407-4411
NSN 6320-00-456-0836
NSN 6610-01-339-1595
NSN 5835-00-415-6421
NSN 5905-00-155-4767
NSN 5965-01-278-8218