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 5905-01-371-1341
NSN 6620-00-402-6587
NSN 5975-00-490-1120
NSN 6650-01-159-9151
NSN 5925-01-388-3325
NSN 5999-01-527-1908
NSN 5935-01-584-0038
NSN 5945-01-434-5542
NSN 6650-01-421-5355
NSN 5835-01-424-4577
NSN 6610-01-142-3633
NSN 6240-00-471-3345