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 6650-01-082-7816
NSN 5945-01-447-3456
NSN 5998-01-198-4133
NSN 6135-01-286-9563
NSN 6685-00-754-7495
NSN 5996-01-423-7266
NSN 5920-01-139-4384
NSN 5975-00-452-9315
NSN 6240-01-348-0057
NSN 5915-01-049-1973
NSN 6645-00-071-2200
NSN 5960-00-241-2911