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 6220-00-938-3890
NSN 6620-00-905-6590
NSN 6105-00-320-8322
NSN 5990-00-529-8767
NSN 5920-01-333-2376
NSN 6240-00-629-9810
NSN 6150-01-110-4496
NSN 5855-00-944-0949
NSN 5915-01-031-1510
NSN 5965-01-595-9498
NSN 6685-01-049-8076
NSN 5920-01-569-2913