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 5920-01-089-6759
NSN 5905-01-305-9631
NSN 6105-01-313-9550
NSN 6620-00-236-7148
NSN 5935-01-023-8282
NSN 5998-01-449-0688
NSN 2925-00-925-0545
NSN 6610-01-184-9700
NSN 6620-00-193-9503
NSN 5945-01-439-3331
NSN 5910-01-055-3644
NSN 2925-00-305-8030