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 5960-01-425-1454
NSN 6110-00-012-5514
NSN 5945-01-492-6697
NSN 7035-01-091-0309
NSN 6150-00-153-0298
NSN 2925-01-655-4455
NSN 6145-00-996-8879
NSN 6150-01-530-3600
NSN 6645-01-400-2119
NSN 5990-01-421-3325
NSN 5975-01-516-6923
NSN 5996-01-420-6231