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 6610-00-548-3452
NSN 5996-00-415-2160
NSN 6105-00-470-4764
NSN 6110-01-094-0822
NSN 6650-01-100-6560
NSN 6620-01-607-5738
NSN 5975-01-522-5355
NSN 5960-00-647-4989
NSN 5935-01-649-2465
NSN 6105-00-252-0323
NSN 5935-01-421-9101
NSN 5960-01-068-4003