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 5855-00-962-5792
NSN 5935-01-400-0514
NSN 6620-00-273-8735
NSN 5975-01-514-8114
NSN 4140-00-521-0380
NSN 5945-00-517-6224
NSN 6645-01-190-0085
NSN 5895-01-065-2336
NSN 5855-00-482-9876
NSN 6320-01-265-8703
NSN 6130-00-300-1689
NSN 5965-00-156-7372