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 5905-00-054-7575
NSN 6620-01-306-1347
NSN 6220-01-386-8332
NSN 5990-01-093-3087
NSN 5935-00-228-0592
NSN 5975-00-932-0295
NSN 5895-00-635-3727
NSN 6150-00-481-4763
NSN 6610-00-600-1882
NSN 5985-01-268-4133
NSN 6130-01-433-2449
NSN 4140-00-078-5165