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 5998-01-445-5080
NSN 5945-00-917-2049
NSN 5920-01-535-0796
NSN 5920-01-215-4741
NSN 5998-01-539-4654
NSN 6320-00-578-6898
NSN 4140-00-816-8820
NSN 6645-01-282-3624
NSN 6240-00-275-1950
NSN 5835-01-090-0784
NSN 5965-01-296-6776
NSN 7035-01-536-0154