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 5965-00-236-0016
NSN 6320-01-157-9076
NSN 6220-00-244-2552
NSN 6240-01-305-0908
NSN 4140-00-851-2174
NSN 5985-01-559-0009
NSN 6620-01-571-7727
NSN 5998-00-392-6720
NSN 5990-00-212-4316
NSN 5895-00-248-7477
NSN 5975-01-430-8854
NSN 6685-00-715-9254