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 6320-01-072-2073
NSN 5945-01-102-2723
NSN 6610-01-116-2527
NSN 5920-01-408-4275
NSN 5965-00-236-0016
NSN 6645-01-542-6159
NSN 5915-01-044-5260
NSN 6610-01-314-0719
NSN 6110-01-462-8995
NSN 6610-01-482-4630
NSN 5895-01-118-2231
NSN 7035-01-632-1212