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 6135-00-911-9321
NSN 5835-01-545-6467
NSN 6650-01-595-6102
NSN 5835-01-426-6573
NSN 5960-01-461-9284
NSN 6110-01-128-8583
NSN 2925-01-153-7794
NSN 5945-01-085-6446
NSN 5975-00-520-2906
NSN 5990-00-728-4539
NSN 6130-01-413-2477
NSN 5930-01-093-6699