A graduated piece of metal, used for making linear measurments. Excludes blade,combination square. for machinist's rules having an integral or removable hook, see rule, hook.
Classification: Other measuring or checking instruments, appliances and machines, nesoi in chapter 90
NSN 6650-01-642-7911
NSN 6610-01-542-9725
NSN 5910-01-602-9296
NSN 5950-00-186-8380
NSN 5950-00-120-1276
NSN 5990-01-582-1977
NSN 5935-00-419-2530
NSN 5935-01-101-4590
NSN 6150-00-837-2454
NSN 6645-00-472-4048
NSN 5998-00-100-0162
NSN 5965-01-476-8539