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 5935-00-597-5055
NSN 5910-00-218-1114
NSN 6130-00-233-6427
NSN 6620-01-548-2693
NSN 5985-00-775-5810
NSN 6685-00-100-4390
NSN 5935-01-180-7166
NSN 5950-00-222-1413
NSN 6650-00-239-9226
NSN 6110-00-591-1227
NSN 5935-01-546-8402
NSN 6620-00-059-6561