W/boss on top and a recess in button to permit interlocking; value castin raised figures
No other part numbers with same form, fit, and function found.
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 7035-01-523-1808
NSN 6620-01-633-8443
NSN 6110-01-329-8749
NSN 5925-01-634-0664
NSN 5950-00-124-4909
NSN 5999-01-126-0927
NSN 5945-01-421-1808
NSN 6220-00-160-0759
NSN 5855-01-564-2044
NSN 5930-01-277-4573
NSN 6620-01-032-3937
NSN 6320-00-360-1744