1000 ppm carbon monoxide; balance nitrogen; blend tol: plus/minus 10%; accuracy: plus/minus 5%; cylinder size: s5; mcn 6680-00-c07-6119
NSN 4140-01-537-4853
NSN 6620-01-603-6442
NSN 6650-01-489-5394
NSN 2925-00-243-6841
NSN 6610-01-149-9749
NSN 5930-00-538-6123
NSN 6135-01-566-1034
NSN 6130-00-963-1380
NSN 6620-00-939-0462
NSN 5965-01-348-8761
NSN 6150-01-632-1443
NSN 5950-01-350-3702