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 5999-01-059-7548
NSN 5965-00-378-3403
NSN 7035-01-416-5910
NSN 6320-01-493-3530
NSN 6685-01-331-1073
NSN 5895-01-516-8965
NSN 5945-01-411-9732
NSN 5960-00-402-2012
NSN 5835-00-441-5004
NSN 5915-01-045-4135
NSN 6135-00-777-5562
NSN 7035-00-553-6951