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 5990-01-580-2191
NSN 6240-00-079-0112
NSN 5965-01-422-1392
NSN 6130-00-539-9964
NSN 5998-00-141-9190
NSN 6320-01-504-3948
NSN 5855-00-973-5717
NSN 5935-01-204-4717
NSN 5920-01-062-8731
NSN 5975-01-126-0180
NSN 6150-01-578-6419
NSN 6105-01-138-4894