The Bar,metal, cataloged under National Stock Number 9510-01-683-1091, is classified within Federal Supply Class 9510 (Bars and Rods) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Msc Industrial Supply Co. Government technical data includes 4 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9510-01-683-1091 |
| Primary Part Number | 40100539 |
| Item Name | Bar,metal |
| FSC / FSG | 9510 / 95 — Bars and Rods |
| Manufacturer | Msc Industrial Supply Co |
| Status | ACTIVE |
| Length | 36.0 INCHES NOMINAL IN |
| Basic Shape Style | ROUND |
| Cross Section Outside Diameter | 0.4 INCHES NOMINAL IN |
| Material | STEEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
NSN 9510-01-683-1091 is a Bar,metal, manufactured by Msc Industrial Supply Co, classified under FSC 9510, Bars and Rods. Status: active.
NSN 9510-01-683-1091 has 2 manufacturer part numbers on file: 40100539 (Msc Industrial Supply Co), 86080 (Msc Industrial Supply Co).
Key specifications for 40100539: Length: 36.0 INCHES NOMINAL IN; Basic Shape Style: ROUND; Special Features: TEMPERING MEDIUM IS AIR HARDENING; Cross Section Outside Diameter: 0.4 INCHES NOMINAL IN. 4 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.