Four arm reel
A narrow strip of flexible material graduated with markings to indicate a specific type of measure such as arithmetic, geometric, metric, or the like. All tapes are used principally in measuring distances and dimensions too long to be measured by a ruler, are usually enclosed into a case with accommodations for rewinding and may or may not have a ring at one end. Includes dressmaker tapes to heavy-duty types sometimes called surveyor's chains, usually mounted in reels with holding handles.
Classification: Dis calculators, slide rulers and other mathematical calculating instruments
NSN 6320-01-332-7020
NSN 6220-00-852-0367
NSN 6240-01-480-0224
NSN 5945-01-338-6483
NSN 6685-01-598-2269
NSN 6620-00-400-4237
NSN 5915-01-143-6887
NSN 5925-01-425-8689
NSN 6240-01-258-5829
NSN 5975-01-391-2744
NSN 6685-00-945-2367
NSN 6240-01-505-8189