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 5895-01-478-5510
NSN 6145-01-563-5883
NSN 6220-01-481-2603
NSN 6135-00-416-2898
NSN 2925-01-531-6811
NSN 6620-00-317-7820
NSN 6620-01-192-0543
NSN 6685-00-186-9190
NSN 5920-00-099-0826
NSN 6130-01-314-9440
NSN 5999-01-373-1299
NSN 6145-00-961-0775