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 5985-01-628-3693
NSN 5950-01-616-6343
NSN 6645-00-236-9076
NSN 6620-00-290-6505
NSN 6320-00-894-1644
NSN 6620-00-197-5130
NSN 6645-01-290-3930
NSN 5965-01-094-9759
NSN 6135-00-985-7887
NSN 5895-01-170-9744
NSN 6645-00-634-9317
NSN 5915-01-595-1833