A graduated measuring instrument made of hardwood, the ends of which are either both brass capped or one end brass capped and the other end fitted with a lip or flange extending from the face of the rule.
Classification: Other measuring or checking instruments, appliances and machines, nesoi in chapter 90
NSN 5996-00-683-5176
NSN 5910-00-513-1898
NSN 5920-00-675-4952
NSN 6110-01-340-0783
NSN 6150-00-360-1508
NSN 6220-01-237-2488
NSN 2925-01-191-5814
NSN 5945-01-019-1286
NSN 6220-00-902-6693
NSN 6105-01-170-5420
NSN 6610-00-950-7105
NSN 6130-00-627-6644