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 5935-00-633-8302
NSN 6105-01-287-8131
NSN 5998-01-025-6764
NSN 6150-00-679-9203
NSN 6645-00-716-8049
NSN 5910-01-233-4243
NSN 2925-01-513-4457
NSN 5920-00-151-4039
NSN 5999-00-510-6615
NSN 5996-01-534-3459
NSN 6645-00-108-6479
NSN 6145-00-130-8078