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 6610-01-067-6591
NSN 6150-01-154-7733
NSN 6145-00-033-2997
NSN 7035-00-205-1932
NSN 5960-00-100-7329
NSN 6320-01-539-4789
NSN 5960-01-248-4743
NSN 6685-00-901-8712
NSN 5998-01-634-0604
NSN 6650-01-237-3334
NSN 5996-01-082-3730
NSN 5920-01-011-3377