With 8 through holes, 0.250 in. Id, equally spaced on 0.781 in. B.C. Dia
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 6610-00-875-1740
NSN 5999-01-218-5740
NSN 5999-01-657-5535
NSN 5985-01-640-6966
NSN 5960-01-063-6846
NSN 5960-00-647-9159
NSN 2925-01-442-7812
NSN 6220-01-342-5191
NSN 5985-01-605-2470
NSN 6135-01-487-0773
NSN 5835-01-604-7489
NSN 5855-01-020-7982