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 6320-00-306-0124
NSN 6645-00-173-2800
NSN 7035-01-658-1623
NSN 5998-01-477-3458
NSN 6645-01-160-7707
NSN 5985-00-274-9778
NSN 5925-00-758-2787
NSN 5915-00-597-2369
NSN 6610-01-491-3618
NSN 4140-01-590-8534
NSN 5950-01-572-0951
NSN 5855-01-188-4049