19% oxygen; balance nitrogen; blend tol: plus/minus 10%; accuracy: plus/minus 5%; cylinder size s5; mcn 6680-00-c07-6118
NSN 4140-01-634-0330
NSN 6650-01-395-5991
NSN 5855-00-548-4742
NSN 4140-00-403-7367
NSN 6610-00-377-7956
NSN 6145-00-770-4752
NSN 6105-00-964-4060
NSN 6645-00-912-0248
NSN 6685-00-030-8651
NSN 5855-00-629-5343
NSN 6320-01-512-2031
NSN 5985-01-087-9571