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 5895-01-371-3351
NSN 5910-00-788-1180
NSN 6685-01-238-9496
NSN 5975-01-468-4320
NSN 6145-01-514-0283
NSN 5990-01-023-3307
NSN 5905-00-125-7047
NSN 5950-00-731-1906
NSN 6145-00-069-8964
NSN 5905-01-163-2416
NSN 5950-00-119-6611
NSN 5945-01-634-0588