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 5960-01-544-1273
NSN 6145-01-376-0968
NSN 4140-01-587-1345
NSN 5945-00-019-7550
NSN 5960-01-423-1085
NSN 5935-01-364-9844
NSN 6685-00-379-4652
NSN 7035-01-254-3044
NSN 5975-01-170-5927
NSN 2925-00-774-8247
NSN 5895-01-618-6831
NSN 5935-00-419-1843