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 5960-01-466-4153
NSN 5925-00-617-9927
NSN 5999-00-118-7473
NSN 5975-01-379-1276
NSN 5975-01-174-8152
NSN 5965-00-936-7863
NSN 5990-00-093-6794
NSN 6150-00-878-8027
NSN 6645-00-857-0410
NSN 5960-01-281-5437
NSN 6620-01-595-4691
NSN 5950-00-833-0251