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 6650-01-555-4370
NSN 5930-01-226-8415
NSN 6145-00-468-8534
NSN 5905-01-119-6760
NSN 6645-01-223-7274
NSN 4140-00-489-1992
NSN 5950-01-176-5092
NSN 5996-01-463-4856
NSN 5996-01-463-3152
NSN 5998-01-644-6936
NSN 5960-01-593-4760
NSN 6620-01-231-9731