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 5920-01-326-7806
NSN 5996-01-614-5911
NSN 5905-00-708-8679
NSN 4140-01-032-3705
NSN 6135-01-049-5980
NSN 5990-00-963-1799
NSN 5990-01-241-2479
NSN 5950-01-262-6171
NSN 5855-00-114-4954
NSN 5920-01-522-0940
NSN 5945-01-125-5798
NSN 5945-01-532-0620