An accessory tool for attaching to blade of square, combination used for checking and setting bevels, transferring angles and layout work. Consists of rotatable graduated disk, mounted on a metal frame base. A device is provided for attaching to and locking on a steel rule blade.
Classification: Parts and accessories of drawing, marking-out or mathematical calculating instruments, instruments for measuring length, for use in the hand, nesoi
NSN 5925-01-299-6612
NSN 6610-00-247-9692
NSN 7035-00-541-8516
NSN 5930-00-297-8848
NSN 6685-01-621-9939
NSN 5920-00-884-3405
NSN 6650-01-398-7323
NSN 7035-00-553-6951
NSN 6150-00-389-6771
NSN 6130-00-284-1629
NSN 6320-00-322-3460
NSN 5975-00-879-7284