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 6135-00-221-4720
NSN 6685-01-222-1762
NSN 5935-01-625-8155
NSN 5965-00-339-0783
NSN 5965-01-142-1807
NSN 6135-01-391-6515
NSN 5985-01-138-8997
NSN 6610-01-500-9107
NSN 7035-00-631-3782
NSN 6320-00-004-9158
NSN 5905-01-135-7438
NSN 5935-01-502-6690