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 6145-00-830-8210
NSN 5965-00-228-8336
NSN 5960-01-442-9304
NSN 5835-01-647-6426
NSN 6220-00-456-2911
NSN 5999-00-767-7924
NSN 6320-01-574-1915
NSN 5905-00-001-3903
NSN 5835-01-618-7621
NSN 6610-01-607-4525
NSN 5996-00-071-5946
NSN 5996-01-271-4868