A hinged metal circlet with interlocking teeth. It is used primarily for securing perforated sheets, binders, and the like, in such a manner that they may be easily turned and/or removed.
NSN 6320-00-695-3891
NSN 5920-01-633-1507
NSN 5960-01-485-0437
NSN 6685-00-354-2086
NSN 6620-01-485-0556
NSN 5935-01-287-9666
NSN 5965-01-633-8849
NSN 5960-01-516-7264
NSN 6610-01-503-5656
NSN 2925-01-048-8464
NSN 6220-01-449-8551
NSN 4140-00-580-8508