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 5905-00-274-3789
NSN 5996-01-433-2253
NSN 2925-01-400-2286
NSN 5930-00-229-4052
NSN 5996-01-388-3329
NSN 6135-01-542-0659
NSN 5915-01-183-9326
NSN 6135-01-359-4293
NSN 6320-00-149-7570
NSN 5930-01-365-2511
NSN 2925-01-535-7235
NSN 5915-01-350-2407