W/2 lugs on inside spaced 180 degrees apart
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 5895-01-545-8529
NSN 5965-00-051-6434
NSN 5996-01-528-6974
NSN 5998-01-303-9177
NSN 5965-01-141-6485
NSN 5950-01-461-8487
NSN 5930-01-410-8296
NSN 6645-01-244-4881
NSN 6620-01-379-7605
NSN 6610-01-242-9674
NSN 5835-01-449-7511
NSN 6110-00-064-7005