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 6320-01-215-2284
NSN 2925-01-288-0971
NSN 5975-00-221-7175
NSN 6105-01-391-7500
NSN 5998-00-601-6406
NSN 5935-01-127-7749
NSN 5915-00-059-3584
NSN 6645-01-422-3510
NSN 5915-01-219-1127
NSN 5950-01-406-2849
NSN 5935-01-443-6177
NSN 6240-01-095-6557