0.250-28 unf 3b tapped hole through one side of threads
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 6610-00-641-3015
NSN 5965-01-237-3342
NSN 6320-01-215-2284
NSN 5950-01-249-9119
NSN 5925-01-634-0664
NSN 6135-00-613-1068
NSN 5965-00-671-4119
NSN 5999-01-222-9574
NSN 6240-01-501-4287
NSN 6620-00-088-8795
NSN 4140-00-231-9458
NSN 2925-01-029-0467