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 5835-01-647-6426
NSN 6240-01-055-5193
NSN 6150-01-368-8683
NSN 5930-00-766-1043
NSN 6620-01-206-8919
NSN 5835-01-345-6697
NSN 5855-01-177-4183
NSN 2925-01-242-2309
NSN 5975-00-290-4285
NSN 5965-00-258-6809
NSN 5930-00-422-5645
NSN 5910-01-194-9206