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 4140-01-139-6192
NSN 5920-01-406-2960
NSN 5905-00-581-7609
NSN 5855-00-832-9341
NSN 5935-00-170-7173
NSN 6135-01-351-2690
NSN 6135-00-635-9187
NSN 5975-01-054-6723
NSN 5895-00-278-5194
NSN 6150-01-224-9352
NSN 5910-00-109-0680
NSN 5920-01-614-4025