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 5855-01-421-1440
NSN 6240-01-236-4423
NSN 5960-01-335-1622
NSN 5925-01-603-8721
NSN 5925-00-961-5333
NSN 5945-00-652-6846
NSN 5920-00-450-8845
NSN 5905-00-389-6252
NSN 5915-00-628-8960
NSN 5960-01-429-5897
NSN 5998-01-291-0446
NSN 6220-01-525-0373