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 6150-00-452-1086
NSN 5990-01-312-2638
NSN 6135-00-613-1068
NSN 5965-01-142-8044
NSN 6145-01-176-4047
NSN 7035-01-633-9537
NSN 6645-01-099-6887
NSN 5910-00-209-6243
NSN 5999-00-789-7765
NSN 6240-01-510-9299
NSN 5965-00-812-9158
NSN 5920-00-852-4015