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 6135-00-985-7887
NSN 6135-01-434-6308
NSN 6620-00-740-3699
NSN 5945-00-869-4175
NSN 5930-01-447-9139
NSN 5960-01-140-1710
NSN 6650-00-267-9815
NSN 6240-00-869-3929
NSN 5996-00-148-7010
NSN 6130-01-197-2920
NSN 5930-00-234-6870
NSN 6110-00-216-8112