A container usually round and used for holding pens and/or pencils.
NSN 5855-01-418-0089
NSN 5999-01-282-5226
NSN 6105-00-035-8809
NSN 5965-01-302-0693
NSN 5925-01-384-2670
NSN 5835-01-093-6509
NSN 5895-00-244-3524
NSN 5930-01-023-9915
NSN 5996-01-074-4328
NSN 6150-00-596-9253
NSN 5935-00-020-2954
NSN 6110-01-385-1003