A container usually round and used for holding pens and/or pencils.
NSN 5930-01-266-0540
NSN 6650-00-413-2696
NSN 6645-00-674-9728
NSN 6220-01-455-7591
NSN 5935-01-393-2673
NSN 5998-00-114-0229
NSN 5975-01-125-4411
NSN 5895-01-468-0250
NSN 5945-00-270-1474
NSN 5930-01-603-0359
NSN 5996-00-952-7091
NSN 6645-01-563-5141