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 5990-01-193-0487
NSN 5895-01-445-6561
NSN 6130-01-633-0891
NSN 5835-00-240-9838
NSN 5835-01-449-7511
NSN 5950-01-510-9445
NSN 5950-01-412-0262
NSN 5990-01-400-3299
NSN 5895-00-998-1199
NSN 6650-01-580-4321
NSN 5950-01-003-8636
NSN 5975-01-596-7116