Horizonal line through the middle of the hazard symbol w
A group of marker, identificaiton having different characteristics, they may or may not be used together.
NSN 5930-01-173-9177
NSN 2925-00-333-4702
NSN 6685-00-968-6120
NSN 6130-00-464-9675
NSN 7035-01-005-0694
NSN 6240-01-628-3068
NSN 5930-01-128-2619
NSN 5925-00-480-6710
NSN 5996-01-449-0666
NSN 6220-01-617-7535
NSN 5910-00-980-3468
NSN 5920-00-636-4713