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 5950-01-017-3725
NSN 5960-01-230-2806
NSN 5996-01-131-0006
NSN 4140-01-361-2292
NSN 6150-01-473-8663
NSN 5960-01-399-2583
NSN 5915-00-062-2388
NSN 6130-00-928-9532
NSN 6145-01-113-5955
NSN 5975-00-169-0513
NSN 5835-00-405-4560
NSN 5998-01-295-3419