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 5950-01-634-0677
NSN 6620-00-643-1402
NSN 5920-00-789-8247
NSN 6145-01-389-4350
NSN 5996-00-755-7199
NSN 7035-01-119-6271
NSN 6135-00-782-6988
NSN 5910-00-142-0136
NSN 5965-01-274-4003
NSN 5965-01-109-2917
NSN 6620-01-133-4193
NSN 6240-01-431-5442