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 5996-00-492-9771
NSN 6145-01-288-6692
NSN 6135-00-203-9645
NSN 2925-00-233-5644
NSN 5999-01-541-4426
NSN 6240-01-576-9580
NSN 5996-01-573-4779
NSN 5915-00-298-1969
NSN 5835-01-020-2262
NSN 6220-00-912-4090
NSN 6130-01-191-1959
NSN 5855-01-083-9053