A cylindrically shaped item with a concentric bore and a peripheral thread over its entire length or over a portion thereof. One face is drilled, slotted, knurled, or has projecting lugs for installation and/or removal purposes. Excludes retainer, optical element.
NSN 6135-01-554-8523
NSN 5998-01-388-1419
NSN 5965-00-104-1616
NSN 5905-01-436-4973
NSN 6135-00-175-7132
NSN 5996-01-153-2359
NSN 6130-01-076-3524
NSN 5950-00-518-4645
NSN 6620-00-722-3875
NSN 5895-01-400-4153
NSN 5999-01-041-6798
NSN 5930-01-607-6934