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 6645-01-061-5516
NSN 5999-00-263-4134
NSN 5990-01-168-3257
NSN 5920-01-359-5818
NSN 6685-01-623-9359
NSN 5835-00-247-0161
NSN 5998-01-499-6570
NSN 5990-00-428-1895
NSN 6130-01-501-2611
NSN 6220-01-519-9305
NSN 5999-01-474-5011
NSN 5985-01-038-2896