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 5975-00-187-5301
NSN 6145-01-258-9201
NSN 5895-00-260-1806
NSN 5999-01-359-4934
NSN 5925-01-487-0356
NSN 5910-01-129-2204
NSN 5975-01-485-3298
NSN 5945-01-396-8730
NSN 5999-00-353-6342
NSN 5920-00-900-5336
NSN 6320-01-547-9877
NSN 6685-00-459-4593