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 5985-01-272-4116
NSN 5996-01-104-4161
NSN 5990-01-110-8979
NSN 7035-00-104-7613
NSN 6135-01-582-5987
NSN 6135-01-139-1700
NSN 6240-01-619-2122
NSN 6685-01-467-0063
NSN 6105-01-400-0895
NSN 6110-01-459-7709
NSN 6110-01-093-1776
NSN 6650-00-936-7910