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 6240-00-928-7181
NSN 6685-01-388-2574
NSN 5930-01-064-0130
NSN 5965-00-715-6159
NSN 5835-00-187-1481
NSN 5950-01-473-3146
NSN 6145-00-308-0247
NSN 6650-01-360-6577
NSN 6130-01-292-1646
NSN 6110-00-518-2998
NSN 5905-01-054-3006
NSN 5910-01-253-0468