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 6105-01-104-6154
NSN 5965-00-402-3377
NSN 6110-01-337-9266
NSN 6645-01-059-1861
NSN 6150-00-233-4144
NSN 5930-01-092-8009
NSN 5965-01-399-3321
NSN 6610-01-359-5515
NSN 4140-01-488-5980
NSN 5985-01-504-1559
NSN 5960-01-148-5214
NSN 5960-01-328-8248