The Bar,metal, cataloged under National Stock Number 9510-00-203-2139, is classified within Federal Supply Class 9510 (Bars and Rods) 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11 specifications, cited from the U.S. Government catalog. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 9510-00-203-2139 |
| Item Name | Bar,metal |
| FSC / FSG | 9510 / 95 — Bars and Rods |
| Status | ACTIVE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Cross-Sectional Thickness | 1.5000 INCHES NOMINAL IN |
| Cross-Sectional Width | 4.000 INCHES NOMINAL IN |
| Heat Treatment | ANNEALED |
| Material Document and Classification | MIL-S-7720, COMP 302 MIL SPEC 1ST MATERIAL RESPONSE |
| Surface Condition | DESCALED OVERALL |
| Basic Shape Style | FLAT |
| Weight Per Unit Measure | 20.400 POUNDS PER LINEAR FOOT LBS |
| Nondefinitive Spec/std Data | 302 COMPOSITION AND ANNEALED CONDITION |
| Material | STEEL COMP 302 |
| Fabrication Method | HOT ROLLED |
| 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 |
|---|---|
| AMS-S-7720 | 5/9 Secondary reference U.S. Government activity |
| MIL-S-7720 | 5/9 Secondary reference U.S. Government activity |
| AMS-S-7720 | 3/1 Design control — primary reference Sae International Dba Sae International |
NSN 9510-00-203-2139 is a Bar,metal, classified under FSC 9510, Bars and Rods. Status: active.
Key specifications for 9510-00-203-2139: Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Cross-Sectional Thickness: 1.5000 INCHES NOMINAL IN; Cross-Sectional Width: 4.000 INCHES NOMINAL IN; Heat Treatment: ANNEALED. 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.