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 5975-00-660-6652
NSN 6105-01-012-0965
NSN 5910-01-654-9741
NSN 5998-00-275-2145
NSN 6240-00-309-7767
NSN 6145-00-553-8196
NSN 5985-01-386-3182
NSN 5945-01-129-1197
NSN 6620-00-635-7347
NSN 6130-01-428-9106
NSN 5965-01-423-4197
NSN 5985-01-343-2610