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 6150-01-508-4207
NSN 6620-01-278-8028
NSN 6620-00-557-7008
NSN 5855-01-178-1130
NSN 6240-01-394-8592
NSN 6650-01-511-4074
NSN 5930-01-482-6432
NSN 5835-00-880-6477
NSN 5950-01-061-1204
NSN 5960-01-628-2760
NSN 6610-01-391-9355
NSN 5975-00-570-4131