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 6105-01-144-5222
NSN 5985-01-119-9911
NSN 5960-01-546-2379
NSN 6145-01-192-0738
NSN 6685-00-143-7281
NSN 5990-01-461-8969
NSN 5935-01-134-5154
NSN 5975-00-890-9860
NSN 5895-00-500-4227
NSN 6650-00-090-5320
NSN 5855-01-433-5919
NSN 6130-00-177-6466