| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-T-14507 MIL SPEC 1ST MATERIAL RESPONSE OR MIL-T-21014 MIL SPEC 2ND MATERIAL RESPONSE |
| MATERIAL | TUNGSTEN OR TUNGSTEN ALLOY |
| PART NAME ASSIGNED BY CONTROLLING AGENCY | WEIGHT, BALANCING, MAINFIELD ROTOR |
| PROPRIETARY CHARACTERISTICS | PACS |
| OUTSIDE DIAMETER | 0.185 INCHES MINIMUM AND 0.189 INCHES MAXIMUM |
| OVERALL LENGTH | 0.273 INCHES MINIMUM AND 0.307 INCHES MAXIMUM |
| SPECIAL FEATURES | NHA P/N 31169-1090 WHICH IS USED ON P/N 31169-000 |
| SPECIFIC USE | BALANCE WEIGHT WHICH DOES NOT MOVE;IT IS INSIDE ROTOR |