A small, thin piece of wire, pointed at one end, the other end terminating in a double loop to provide a holding action when a card or similar object is inserted between the doubled loop.
NSN 2925-01-632-5913
NSN 6610-00-100-1195
NSN 5835-01-088-1787
NSN 5895-01-576-7002
NSN 5975-01-420-3210
NSN 6105-01-481-4042
NSN 6135-01-174-9195
NSN 5990-01-369-6915
NSN 6220-01-399-8586
NSN 5996-00-889-8825
NSN 5998-01-351-3829
NSN 7035-01-421-4446