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 5965-01-488-6695
NSN 5950-01-129-3043
NSN 5855-01-100-3272
NSN 6685-01-372-1167
NSN 6685-00-117-5508
NSN 2925-01-201-3043
NSN 6130-00-401-8749
NSN 6320-01-039-5891
NSN 4140-00-856-8115
NSN 6135-00-998-5884
NSN 5975-01-200-7710
NSN 5895-01-065-1659