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 5990-01-625-0855
NSN 6610-01-633-8931
NSN 5950-01-508-4244
NSN 5930-01-591-0104
NSN 5920-00-103-7642
NSN 5905-01-398-8289
NSN 6145-01-137-9740
NSN 5945-00-998-4872
NSN 6620-01-061-3497
NSN 7035-00-153-3826
NSN 7035-00-020-2227
NSN 6135-01-412-8929