Colar to be number 24087 federal standard 595
A hexagon nut having a concave face and a concave or slotted top.
Classification: Articles of plastics & articles of other materials of heading 3901 to 3914, nesoi
NSN 5925-01-087-9755
NSN 6150-00-230-6919
NSN 5925-00-984-4556
NSN 5950-00-930-5320
NSN 6220-01-301-3662
NSN 5835-01-588-6533
NSN 5945-00-585-7032
NSN 5950-01-536-9067
NSN 6110-01-432-2442
NSN 6105-01-599-3886
NSN 5999-01-516-8424
NSN 5990-00-070-3006