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 2925-00-570-6309
NSN 6135-01-238-2878
NSN 5910-00-964-9981
NSN 5835-01-475-3101
NSN 5835-01-537-1228
NSN 5975-01-024-8486
NSN 5999-00-103-0757
NSN 5905-00-552-0486
NSN 5950-01-147-3878
NSN 6130-01-374-4127
NSN 6110-01-171-0202
NSN 5905-01-117-8110