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 5975-00-682-7759
NSN 5925-01-246-9620
NSN 5895-01-608-6044
NSN 6320-01-106-4414
NSN 5985-01-403-2835
NSN 5905-01-062-1503
NSN 6320-01-393-7022
NSN 6145-01-044-8800
NSN 6145-01-381-3958
NSN 5990-01-235-8404
NSN 5920-01-500-5858
NSN 5998-01-422-0624