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 5905-00-923-5066
NSN 5920-00-209-0443
NSN 6685-01-284-8555
NSN 5855-01-042-7990
NSN 6220-00-450-0577
NSN 5835-01-583-8358
NSN 6105-00-932-5309
NSN 5985-00-610-2815
NSN 6110-00-381-9785
NSN 6685-00-157-3289
NSN 6150-00-960-4075
NSN 6145-00-736-8338