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 5905-00-815-8539
NSN 6150-00-009-0833
NSN 6685-00-868-7918
NSN 5835-01-023-8733
NSN 5965-00-925-1725
NSN 5925-00-350-3069
NSN 5855-00-446-5921
NSN 4140-01-131-4924
NSN 5935-01-308-9928
NSN 6135-01-205-5965
NSN 6130-01-499-0046
NSN 5895-00-149-1830