Size is 19.200 x 6.922 inches; intended for air, carbon dioxide, or oxygen,
NSN 6610-00-256-8006
NSN 5965-00-995-2075
NSN 5945-01-547-9657
NSN 5950-00-652-9230
NSN 6105-01-160-7719
NSN 6620-01-068-4498
NSN 5960-01-075-2694
NSN 6240-01-106-0950
NSN 5915-01-032-3004
NSN 5905-00-118-9865
NSN 5935-01-122-9744
NSN 5920-00-125-7757