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 5910-01-642-2681
NSN 5985-00-236-6006
NSN 6145-01-407-2476
NSN 5930-01-500-1326
NSN 6685-00-209-4400
NSN 6145-00-104-6047
NSN 5920-01-645-9461
NSN 5835-01-407-3255
NSN 6610-00-653-1690
NSN 5985-00-755-0137
NSN 5930-01-314-8171
NSN 6150-00-189-0292