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 5998-00-867-0770
NSN 5998-01-327-3867
NSN 5910-01-114-5672
NSN 5990-01-154-3859
NSN 7035-01-571-7504
NSN 6145-01-044-7760
NSN 5935-01-644-2700
NSN 5975-01-500-6805
NSN 2925-01-399-2765
NSN 6610-01-278-9387
NSN 5999-01-461-8046
NSN 6150-00-518-1402