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 6105-00-812-8170
NSN 5999-00-365-6583
NSN 5910-01-069-2190
NSN 5990-00-113-6137
NSN 5945-01-312-3323
NSN 4140-01-336-3626
NSN 5990-00-466-2952
NSN 5945-00-399-0716
NSN 5905-00-635-7438
NSN 6645-01-426-8621
NSN 5999-01-271-8846
NSN 7035-01-444-9249