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 6145-01-145-4037
NSN 5920-00-777-1493
NSN 5998-01-432-2304
NSN 7035-00-486-0367
NSN 5996-01-263-3539
NSN 5950-01-628-8066
NSN 5985-01-171-5610
NSN 5950-00-553-7964
NSN 5915-01-452-2735
NSN 5965-01-482-0235
NSN 5996-01-152-5217
NSN 5996-00-163-4950