An item of definite mass specifically designed to be used with a balance (1) (as modified) to counterbalance an unknown mass.
Classification: Balances of a sensitivity of 5 cg or better, with or without weights; parts and accessories
NSN 6130-01-356-7342
NSN 5930-01-426-5604
NSN 5945-01-152-6189
NSN 5915-00-595-8090
NSN 6220-01-577-3059
NSN 5950-00-378-9959
NSN 5975-01-162-3215
NSN 5915-01-530-1147
NSN 5835-00-898-0201
NSN 5920-00-853-4893
NSN 5930-01-247-4801
NSN 5935-01-433-8339