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 6145-01-623-8267
NSN 6320-00-646-3311
NSN 5945-00-933-9543
NSN 6150-00-900-4984
NSN 5945-00-701-0824
NSN 6685-01-457-2081
NSN 6645-01-376-2336
NSN 5895-01-551-1305
NSN 5960-00-250-7942
NSN 5998-01-330-1045
NSN 5935-01-211-6986
NSN 6645-01-458-8379