1000 ppm carbon monoxide; balance nitrogen; blend tol: plus/minus 10%; accuracy: plus/minus 5%; cylinder size: s5; mcn 6680-00-c07-6119
NSN 6150-01-451-9426
NSN 5920-01-474-5404
NSN 5998-01-406-4163
NSN 6145-01-399-1158
NSN 5960-00-971-1483
NSN 6645-01-535-7136
NSN 6650-01-459-7155
NSN 5945-00-344-3255
NSN 7035-01-455-7277
NSN 6145-01-025-6514
NSN 6620-01-212-8089
NSN 5920-01-457-3166