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 6220-00-179-9104
NSN 6620-01-275-2781
NSN 5905-01-045-0062
NSN 5965-00-513-1352
NSN 5950-01-462-0677
NSN 6610-01-582-1876
NSN 6240-00-527-8614
NSN 5996-01-453-1413
NSN 5855-01-514-9387
NSN 6130-01-321-5855
NSN 6150-01-411-3374
NSN 6650-01-172-9476