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 5975-01-444-6940
NSN 6610-00-753-2281
NSN 6620-00-807-6954
NSN 5990-01-324-5805
NSN 5930-01-196-5954
NSN 5930-00-572-2502
NSN 5925-00-179-0094
NSN 6150-01-572-0701
NSN 6110-01-288-2755
NSN 5895-01-065-4445
NSN 5965-00-671-4119
NSN 5990-00-054-4785