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 5905-01-386-4483
NSN 6130-01-101-7511
NSN 5895-01-067-8771
NSN 5935-01-442-6905
NSN 5935-00-358-3950
NSN 5945-01-535-7037
NSN 6610-00-553-5103
NSN 5935-00-371-2811
NSN 5965-01-141-8785
NSN 5990-01-453-3552
NSN 5950-00-073-7025
NSN 6610-00-498-5198