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 5985-01-022-2897
NSN 5985-00-288-6001
NSN 6685-01-343-8978
NSN 5925-01-227-1382
NSN 6240-01-485-6398
NSN 6105-01-474-5246
NSN 5975-01-610-1703
NSN 5960-01-278-9394
NSN 6150-01-301-3862
NSN 5999-01-550-2224
NSN 5975-00-141-8513
NSN 6620-00-175-0663