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 5920-01-549-3761
NSN 5996-01-537-9237
NSN 6610-01-132-6660
NSN 5998-01-447-3941
NSN 5920-00-185-9587
NSN 5999-01-613-6073
NSN 5835-01-460-0582
NSN 6645-01-076-4655
NSN 5999-01-093-3355
NSN 5915-00-491-4848
NSN 5960-01-160-3437
NSN 6320-01-390-5385