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 5895-01-552-3163
NSN 5930-00-966-1686
NSN 5905-00-497-0896
NSN 7035-01-644-5251
NSN 6105-00-578-8114
NSN 5945-00-412-4204
NSN 6150-00-383-4377
NSN 5855-00-688-9954
NSN 5950-01-604-7052
NSN 7035-00-349-8571
NSN 6685-01-024-9508
NSN 6620-00-824-4609