The Bar,metal, cataloged under National Stock Number 9510-01-311-2803, is classified within Federal Supply Class 9510 (Bars and Rods) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 8 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9510-01-311-2803 |
| Primary Part Number | T9074-BD-GIB-010/300 |
| Item Name | Bar,metal |
| FSC / FSG | 9510 / 95 — Bars and Rods |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Length | 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Heat Treatment | QUENCHED OR TEMPERED |
| Material Document and Classification | T9074-BD-GIB-010/300, TYPE A, HY80 MIL SPEC SINGLE MATERIAL RESPONSE |
| Basic Shape Style | ROUND |
| Nondefinitive Spec/std Data | HY-80 GRADE AND A TYPE |
| Cross Section Outside Diameter | 2.000 INCHES NOMINAL IN |
| Material | STEEL |
| 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 |
| Part Number | Manufacturer |
|---|---|
| T9074-BD-GIB-010/300 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| MIL-S-21952 | 5/9 Secondary reference U.S. Government activity |
| MIL-S-21592 2IN TY-A GR-HY80 | 5/9 Secondary reference U.S. Government activity |
NSN 9510-01-311-2803 is a Bar,metal, manufactured by Naval Sea Systems Command, classified under FSC 9510, Bars and Rods. Status: active.
NSN 9510-01-311-2803 has 1 manufacturer part number on file: T9074-BD-GIB-010/300 (Naval Sea Systems Command).
2 possible matches (shared part number, not a government interchangeability claim): 9510-01-323-5651, 9510-01-335-8199. Verify interchangeability with system specifications before substitution.
Key specifications for T9074-BD-GIB-010/300: Length: 10.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Heat Treatment: QUENCHED OR TEMPERED; Material Document and Classification: T9074-BD-GIB-010/300, TYPE A, HY80 MIL SPEC SINGLE MATERIAL RESPONSE; Basic Shape Style: ROUND. 8 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.