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 6240-00-284-1457
NSN 6320-01-607-0347
NSN 5950-00-936-5032
NSN 5965-01-515-6375
NSN 6645-01-407-0204
NSN 6220-01-647-0816
NSN 4140-01-237-3390
NSN 6130-01-433-4357
NSN 5999-01-231-2149
NSN 6135-01-231-0444
NSN 5910-01-649-3398
NSN 6685-00-978-0544