A container usually round and used for holding pens and/or pencils.
NSN 5945-01-514-5594
NSN 4140-01-060-1438
NSN 4140-01-432-1447
NSN 6130-00-922-3587
NSN 4140-01-005-0154
NSN 5930-01-322-5510
NSN 5910-00-175-6332
NSN 5996-01-501-4462
NSN 5920-00-781-3572
NSN 6220-00-445-4050
NSN 6610-00-101-9934
NSN 5935-01-525-3210