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 6620-01-545-9837
NSN 5950-01-443-4029
NSN 6240-00-085-2663
NSN 6610-00-690-3600
NSN 5905-00-057-0676
NSN 6685-01-169-1859
NSN 5910-00-215-5961
NSN 5945-00-278-9482
NSN 6105-00-900-8554
NSN 6150-00-235-4679
NSN 6135-01-380-4396
NSN 5910-01-495-9053