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 2925-01-242-2309
NSN 5965-01-158-1522
NSN 5950-01-451-0802
NSN 6240-01-658-0181
NSN 6220-01-528-7232
NSN 7035-01-473-7582
NSN 6105-01-362-4288
NSN 6130-00-067-4097
NSN 5925-01-437-7528
NSN 5905-01-341-1188
NSN 5855-00-466-2309
NSN 6610-01-538-0016