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 5920-01-339-3977
NSN 2925-01-411-4666
NSN 5990-01-392-5682
NSN 5905-01-293-5024
NSN 5855-00-167-7893
NSN 5915-01-567-5066
NSN 4140-01-281-0222
NSN 6145-01-041-3057
NSN 5895-00-433-3275
NSN 5835-01-561-2959
NSN 6620-00-703-4260
NSN 6610-01-464-3037