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 5960-01-480-0994
NSN 7035-01-531-6554
NSN 6650-01-319-8204
NSN 6150-01-350-9023
NSN 6145-00-600-5004
NSN 6220-00-973-9416
NSN 5985-01-626-9354
NSN 5975-01-529-2274
NSN 5990-01-602-6701
NSN 6110-01-509-0924
NSN 5945-00-497-7629
NSN 5975-01-615-8368