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 5925-01-577-4913
NSN 6135-01-189-2293
NSN 5915-00-658-3458
NSN 6150-01-565-9230
NSN 5905-00-135-6046
NSN 6240-00-031-3112
NSN 6130-01-623-9216
NSN 4140-01-366-6666
NSN 5990-00-309-0023
NSN 2925-01-251-7386
NSN 5996-01-224-5515
NSN 5985-01-466-9492