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 4140-01-252-9502
NSN 5930-01-239-3231
NSN 5990-01-628-8188
NSN 5945-00-581-9509
NSN 5965-00-568-5802
NSN 6610-01-092-1971
NSN 6105-00-903-2014
NSN 5950-00-912-6632
NSN 6220-01-364-8666
NSN 5895-00-076-5762
NSN 5999-01-128-9156
NSN 6105-01-444-3849