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 5920-01-046-9210
NSN 6135-01-193-8154
NSN 5965-00-630-7872
NSN 4140-01-516-0129
NSN 5985-01-542-9490
NSN 2925-00-720-3948
NSN 6645-01-322-7285
NSN 5998-00-073-1802
NSN 5905-01-257-4735
NSN 5950-01-119-4201
NSN 6110-01-226-7314
NSN 6610-00-525-2317