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 5920-00-004-0274
NSN 6650-01-073-1738
NSN 6145-00-959-4489
NSN 5996-01-188-7548
NSN 6645-01-063-8243
NSN 6645-01-311-5481
NSN 5998-00-804-9641
NSN 5996-01-447-1418
NSN 5905-01-218-2887
NSN 4140-01-120-5798
NSN 5998-01-346-1362
NSN 6620-01-428-7072