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 6610-01-088-5871
NSN 5925-01-480-6701
NSN 6130-00-785-6274
NSN 5985-00-629-1992
NSN 5905-00-955-9860
NSN 6150-00-596-9882
NSN 7035-01-246-3086
NSN 6105-00-191-2917
NSN 6145-01-263-3902
NSN 6620-00-308-2531
NSN 5920-00-198-4337
NSN 6130-00-051-0810