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 6135-01-535-2307
NSN 5930-00-981-1605
NSN 5985-01-123-6130
NSN 5905-00-129-6554
NSN 6620-00-104-9722
NSN 6620-00-118-8913
NSN 6240-00-262-2279
NSN 6620-01-069-0912
NSN 6105-01-256-9136
NSN 6650-01-120-6231
NSN 6150-01-236-7080
NSN 2925-00-651-5479