The Wire,nonelectrical, cataloged under National Stock Number 9525-00-228-9231, is classified within Federal Supply Class 9525 (Wire, Nonelectrical, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. Government technical data includes 11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9525-00-228-9231 |
| Item Name | Wire,nonelectrical |
| FSC / FSG | 9525 / 95 — Wire, Nonelectrical, Nonferrous Base Metal |
| Status | ACTIVE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Heat Treatment | HALF HARD |
| Material Document and Classification | ASTM B21, ALLOY 464 ASSN STD SINGLE MATERIAL RESPONSE |
| Basic Shape Style | ROUND |
| Weight Per Unit Measure | 0.101 POUNDS PER LINEAR FOOT LBS |
| Specification/standard Data | 81348-QQ-B-637/CANCELLED GOVERNMENT SPECIFICATION AND 81346-ASTM B21 PROFESSIONAL/INDUSTRIAL ASSOCIATION STANDARD |
| Nondefinitive Spec/std Data | 464 COMPOSITION AND ROD FORM AND HALF HARD TEMPER |
| Minimum Tensile Strength | 60000 POUNDS PER SQUARE INCH LBS |
| Minimum Yield Strength | 27000 POUNDS PER SQUARE INCH LBS |
| Cross Section Outside Diameter | 0.188 INCHES NOMINAL IN |
| Material | COPPER ALLOY 464 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| ASTM B21 | 3/1 Design control — primary reference U.S. Government activity |
| QQB637 ALY464 HF-HRD 3/16DIA RD | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| QQB637 | 5/9 Secondary reference U.S. Government activity |
NSN 9525-00-228-9231 is a Wire,nonelectrical, classified under FSC 9525, Wire, Nonelectrical, Nonferrous Base Metal. Status: active.
Key specifications for 9525-00-228-9231: Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Heat Treatment: HALF HARD; Material Document and Classification: ASTM B21, ALLOY 464 ASSN STD SINGLE MATERIAL RESPONSE; Basic Shape Style: ROUND. 11 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.