| MATERIAL | COPPER ALLOY AND |
| NICKEL OVERALL |
| MATERIAL DOCUMENT AND CLASSIFICATION | MIL-E-21562,TYPE MIL-EN60 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| FILLER METAL CHEMICAL COMPOSITION IN PERCENT | 62.00 NICKEL MINIMUM AND |
| 69.00 NICKEL MAXIMUM FIRST ELEMENT |
| 4.00 MANGANESE NOMINAL SECOND ELEMENT |
| 2.50 IRON NOMINAL THIRD ELEMENT |
| 1.50 SILICON NOMINAL FOURTH ELEMENT |
| 1.25 ALUMINUM NOMINAL FIFTH ELEMENT |
| OUTSIDE DIAMETER | 0.062 INCHES NOMINAL |
| CURRENT TYPE | DC |
| POLARITY CHARACTERISTIC | STRAIGHT |
| NONDEFINITIVE SPEC/STD DATA | 1A CLASS AND |
| MIL-EN60 TYPE |
| DEPARTURE FROM CITED DESIGNATOR | QUALITY CONTROL IAW NAVSHIPS 0948-045-7010 MATERIAL IDENTIFICATION AND CONTROL INSTRUCTION FOR LEVEL 1 ITEMS |
| CRITICALITY CODE JUSTIFICATION | ZZZX |
| SPEC/STD CONTROLLING DATA | |
| MANUFACTURERS CODE | 81349 |
| NON-DEFINITIVE GOVERNMENT SPEC/STD REFERENCE | MILE21562 |