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 5920-01-505-1919
NSN 6685-01-421-4403
NSN 5965-01-222-1420
NSN 6110-00-693-2710
NSN 5999-01-401-5322
NSN 5935-01-081-3862
NSN 5945-01-577-0113
NSN 5945-01-391-6289
NSN 5835-01-274-1035
NSN 5985-01-145-4526
NSN 6130-01-421-5572
NSN 5985-01-415-4758