Counter bore 1.437 in. Diameter by 0.200 in. Lg on end opposite to drive end
No other part numbers with same form, fit, and function found.
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 5996-01-566-8201
NSN 5990-01-145-8961
NSN 6620-01-254-3609
NSN 7035-01-647-9698
NSN 6240-00-658-3207
NSN 5835-00-740-0246
NSN 6130-01-300-0657
NSN 6320-01-607-0347
NSN 6105-00-088-2836
NSN 6135-01-101-5039
NSN 5998-01-076-3448
NSN 6610-01-200-6861