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 5910-01-615-4119
NSN 7035-01-348-1257
NSN 5950-01-254-8557
NSN 6110-01-605-2037
NSN 6240-01-066-0110
NSN 6240-01-227-4178
NSN 6320-00-931-4855
NSN 5920-00-125-7757
NSN 5915-01-036-8026
NSN 5985-01-322-4933
NSN 5905-01-523-1913
NSN 5915-01-227-5581