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 5925-01-181-4740
NSN 6135-01-426-8282
NSN 6130-00-269-3448
NSN 5950-00-601-0571
NSN 5950-01-335-5480
NSN 6650-00-456-1736
NSN 2925-00-355-5130
NSN 2925-00-468-5273
NSN 5965-01-162-4118
NSN 5935-01-426-8969
NSN 6145-01-477-4320
NSN 6135-01-148-8531