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 6620-01-401-5356
NSN 6105-00-481-3401
NSN 6130-00-007-5992
NSN 5855-01-302-9778
NSN 5920-01-423-0805
NSN 6110-01-298-9766
NSN 5985-01-586-3329
NSN 5960-00-553-7338
NSN 6610-01-495-8898
NSN 5935-01-371-1345
NSN 5945-00-480-5164
NSN 6320-00-937-5625