A reusable envelope normally used for transporting papers by messenger.
Classification: Envelopes of paper or paperboard, of a kind used in correspondence
NSN 5935-00-240-3813
NSN 5945-00-674-4627
NSN 6645-00-542-1206
NSN 5975-01-184-8405
NSN 5996-01-566-0344
NSN 6650-01-090-6128
NSN 6685-01-438-8623
NSN 5990-00-181-2220
NSN 5998-01-156-8170
NSN 5965-01-200-6613
NSN 4140-00-592-3318
NSN 5996-01-005-9522