The Bar,metal, cataloged under National Stock Number 9510-00-090-9941, is classified within Federal Supply Class 9510 (Bars and Rods) of the Metal Bars, Sheets, and Shapes group. Government technical data includes 10 specifications, cited from the U.S. Government catalog. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 5 items share a part number with this NSN in the catalog (possible match — not a government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 | 9510-00-090-9941 |
| Item Name | Bar,metal |
| FSC / FSG | 9510 / 95 — Bars and Rods |
| Status | ACTIVE |
| Length | 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Heat Treatment | QUENCHED AND TEMPERED |
| Criticality Code Justification | ZZZX |
| Material Document and Classification | MIL-S-21952, TYPE B, HY80 MIL SPEC SINGLE MATERIAL RESPONSE |
| Surface Condition | DESCALED OVERALL |
| Basic Shape Style | ROUND |
| Departure From Cited Designator | MATERIAL CONTROLLED IAW NAVSEA 0948-LP-045-7010 MATERIAL CONTROL STANDARD FOR LEVEL I ITEMS |
| Nondefinitive Spec/std Data | B TYPE |
| Cross Section Outside Diameter | 3.000 INCHES NOMINAL IN |
| Material | STEEL UNS J42015 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | S |
| Reference | Meaning |
|---|---|
| MILS21952L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| MILS21952 | 4/1 Identification reference U.S. Government activity |
| T9074BDGIB010/300TYBGHRY80 3INRD | 4/1 Identification reference U.S. Government activity |
| T9074BDGIB010/300TYBGHRY80 3INR- | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
NSN 9510-00-090-9941 is a Bar,metal, classified under FSC 9510, Bars and Rods. Status: active.
5 possible matches (shared part number, not a government interchangeability claim): 9510-00-090-9942, 9510-01-296-0421, 9510-01-311-2803. Verify interchangeability with system specifications before substitution.
Key specifications for 9510-00-090-9941: Length: 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Heat Treatment: QUENCHED AND TEMPERED; Criticality Code Justification: ZZZX; Material Document and Classification: MIL-S-21952, TYPE B, HY80 MIL SPEC SINGLE MATERIAL RESPONSE. 10 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.