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 6150-01-505-2890
NSN 5950-01-172-9090
NSN 5999-01-351-5601
NSN 5895-01-311-0308
NSN 5935-01-422-1555
NSN 6135-00-756-6149
NSN 6145-00-901-7784
NSN 6220-01-499-1373
NSN 5965-01-373-4716
NSN 6645-01-476-7762
NSN 5930-01-320-1328
NSN 5945-00-345-5892