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 6610-00-760-1718
NSN 6645-01-494-3845
NSN 5910-01-506-9288
NSN 5945-01-148-8832
NSN 5960-00-244-1642
NSN 5935-01-509-6775
NSN 6130-01-273-4904
NSN 5996-01-193-1475
NSN 5925-01-528-1139
NSN 5999-00-604-3525
NSN 5920-00-826-9035
NSN 6150-00-148-8515