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 5965-01-505-3716
NSN 5990-01-305-4891
NSN 6685-01-360-4548
NSN 5945-00-877-0307
NSN 5910-01-443-5198
NSN 5990-01-105-5336
NSN 5910-01-521-3684
NSN 5998-01-617-5433
NSN 6650-01-556-6941
NSN 5945-00-851-8287
NSN 5990-01-352-5255
NSN 6610-00-108-9546