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 6220-01-154-1595
NSN 5996-01-422-5495
NSN 5915-01-500-2147
NSN 5990-01-181-4143
NSN 5945-00-554-9351
NSN 6220-01-433-4318
NSN 2925-01-376-9236
NSN 7035-00-111-4389
NSN 5965-01-165-9787
NSN 5960-00-030-5485
NSN 5920-01-020-7659
NSN 6685-00-082-1939