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 6650-01-079-5678
NSN 6240-01-190-9523
NSN 5915-00-368-4564
NSN 4140-01-003-2501
NSN 5960-00-521-2560
NSN 2925-01-649-7543
NSN 5905-00-584-8447
NSN 6145-00-402-0414
NSN 6320-00-284-1524
NSN 5935-00-291-4910
NSN 6650-00-702-3560
NSN 5910-00-069-5345