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 4140-01-464-0711
NSN 6685-00-133-4778
NSN 5930-00-809-8803
NSN 5915-00-321-5682
NSN 5998-01-167-7376
NSN 6105-00-597-8580
NSN 5999-01-258-5459
NSN 6620-00-203-9466
NSN 2925-01-218-5556
NSN 6650-00-754-2276
NSN 5855-01-260-7445
NSN 5998-01-612-3749