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 5975-01-486-6319
NSN 6610-01-470-0165
NSN 2925-00-906-9976
NSN 6240-01-159-5043
NSN 5998-00-820-1988
NSN 5925-00-010-7490
NSN 6240-00-872-3365
NSN 5998-01-031-4260
NSN 6130-01-328-8108
NSN 6145-00-610-6990
NSN 5996-01-254-8130
NSN 6240-01-397-0704