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 6220-01-454-4022
NSN 5930-01-487-6597
NSN 5985-00-203-1200
NSN 5996-00-116-7498
NSN 2925-01-586-9280
NSN 5915-01-451-4332
NSN 5855-01-508-4654
NSN 5999-01-423-9847
NSN 6685-01-416-7140
NSN 6130-01-081-0377
NSN 5985-01-434-5091
NSN 6645-01-576-9896