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 6145-00-787-7313
NSN 6105-01-122-1899
NSN 5990-00-710-1981
NSN 6150-01-649-2891
NSN 6135-00-145-8884
NSN 5950-01-161-0918
NSN 5895-01-649-9740
NSN 5925-01-222-8172
NSN 6240-01-260-8149
NSN 5930-00-205-0136
NSN 7035-01-013-9889
NSN 7035-00-546-2560