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 6645-01-057-7987
NSN 6685-00-198-9506
NSN 6645-01-005-5915
NSN 5950-01-067-9478
NSN 7035-01-123-8723
NSN 5935-00-209-6774
NSN 5915-01-196-4787
NSN 5910-00-691-1513
NSN 5960-01-178-3845
NSN 5930-01-273-7294
NSN 5895-00-705-3351
NSN 5996-01-395-1909