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 4140-01-287-1091
NSN 5960-01-430-3911
NSN 5985-01-391-5404
NSN 5895-00-255-4094
NSN 5990-01-486-2556
NSN 5985-00-254-7185
NSN 6135-01-180-9611
NSN 5998-01-449-0099
NSN 5945-00-731-1712
NSN 5950-01-161-3169
NSN 6240-01-148-7844
NSN 5910-00-702-8090