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 5920-01-130-3189
NSN 6130-01-064-2754
NSN 6685-01-352-7241
NSN 6135-01-611-0125
NSN 6685-00-441-1362
NSN 5999-01-193-1587
NSN 5835-01-608-8868
NSN 6620-01-276-9825
NSN 6610-00-734-5976
NSN 5950-01-431-8868
NSN 5945-01-201-0000
NSN 6240-01-085-7216