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 5855-01-369-4192
NSN 5999-01-545-5656
NSN 6685-00-215-4601
NSN 5950-00-679-2413
NSN 6145-01-459-8150
NSN 5990-01-419-0661
NSN 5920-01-313-1207
NSN 6650-01-142-1688
NSN 6145-01-186-7194
NSN 5925-01-614-3488
NSN 5905-01-317-1737
NSN 6645-01-088-5244