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 6240-01-447-2178
NSN 7035-00-193-2269
NSN 5930-01-157-4154
NSN 6105-00-840-6433
NSN 6320-00-402-6493
NSN 6130-00-163-9511
NSN 5998-01-607-1307
NSN 7035-00-513-9764
NSN 5960-00-860-7710
NSN 6105-01-065-3545
NSN 6220-00-701-0677
NSN 4140-01-513-5168