The Bar,metal, cataloged under National Stock Number 9530-01-283-1280, is classified within Federal Supply Class 9530 (Bars and Rods, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 7 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9530-01-283-1280 |
| Primary Part Number | 520-6225035 ITEM 6 |
| Item Name | Bar,metal |
| FSC / FSG | 9530 / 95 — Bars and Rods, Nonferrous Base Metal |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 5.083 FEET NOMINAL FT |
| Cross-Sectional Thickness | 0.3750 INCHES NOMINAL IN |
| Cross-Sectional Width | 3.750 INCHES NOMINAL IN |
| Material Document and Classification | ASTM B443 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE |
| Basic Shape Style | FLAT |
| Material | NICKEL ALLOY 625 |
| Fabrication Method | ROLLED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5840269 | Huntington Ingalls Inc Div Newport News Shipbuilding (USA) |
| 520-6225035 ITEM 6 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| INC0NNEL 0.375T HKX61.000X 3.75 | 5/9 Secondary reference Zf Industrieantriebe Witten Gmbh |
| 520-6225035 ITE | 5/9 Secondary reference Naval Sea Systems Command |
NSN 9530-01-283-1280 is a Bar,metal, manufactured by Naval Sea Systems Command, classified under FSC 9530, Bars and Rods, Nonferrous Base Metal. Status: active.
NSN 9530-01-283-1280 has 2 manufacturer part numbers on file: 5840269 (Huntington Ingalls Inc Div Newport News Shipbuilding), 520-6225035 ITEM 6 (Naval Sea Systems Command).
Key specifications for 520-6225035 ITEM 6: Length: 5.083 FEET NOMINAL FT; Cross-Sectional Thickness: 0.3750 INCHES NOMINAL IN; Cross-Sectional Width: 3.750 INCHES NOMINAL IN; Material Document and Classification: ASTM B443 AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) SINGLE MATERIAL RESPONSE. 7 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.