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 5920-00-875-6823
NSN 6610-00-548-3452
NSN 4140-00-300-8111
NSN 5950-01-660-2201
NSN 5960-01-476-5686
NSN 5920-01-039-6118
NSN 5855-01-483-1350
NSN 5935-01-063-1022
NSN 5895-01-570-0899
NSN 5930-01-450-6090
NSN 6620-00-004-1374
NSN 5998-00-217-8193