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 5915-01-221-7054
NSN 6105-01-377-0983
NSN 6135-01-299-0778
NSN 6645-01-545-6853
NSN 5999-01-583-8316
NSN 5998-00-453-0072
NSN 5996-01-300-3103
NSN 6110-00-452-0448
NSN 5920-00-598-0469
NSN 5998-01-307-9281
NSN 5895-00-147-4101
NSN 6240-01-471-3654