The Bar,metal, cataloged under National Stock Number 9530-00-107-8505, is classified within Federal Supply Class 9530 (Bars and Rods, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. Government technical data includes 9 specifications, cited from the U.S. Government catalog. 7 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. 2 items share a part number with this NSN in the catalog (possible match — not a government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 | 9530-00-107-8505 |
| Item Name | Bar,metal |
| FSC / FSG | 9530 / 95 — Bars and Rods, Nonferrous Base Metal |
| Status | ACTIVE |
| Length | 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT |
| Heat Treatment | ANNEALED |
| Criticality Code Justification | ZZZX |
| Material Document and Classification | QQ-C-390, ALLOY 958 FED SPEC 1ST MATERIAL RESPONSE |
| 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 | UNS C95800 COMPOSITION AND III TYPE |
| Cross Section Outside Diameter | 4.500 INCHES NOMINAL IN |
| Material | COPPER ALLOY 958 |
| 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 |
|---|---|
| ASTM B505 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| SQQC390L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| QQC390L1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| QQC390 | 4/1 Identification reference U.S. Government activity |
| ASTM-B505C95800-4 1-2IN | 5/1 Secondary reference U.S. Government activity |
| ASTM-B505C95800-4 1-2INL1 | 5/1 Secondary reference Naval Inventory Control Point Mechanicsburg |
| SQQC390 | 5/1 Secondary reference U.S. Government activity |
NSN 9530-00-107-8505 is a Bar,metal, classified under FSC 9530, Bars and Rods, Nonferrous Base Metal. Status: active.
2 possible matches (shared part number, not a government interchangeability claim): 9530-00-171-2888, 9530-00-171-2890. Verify interchangeability with system specifications before substitution.
Key specifications for 9530-00-107-8505: Length: 8.000 FEET MINIMUM AND 12.000 FEET MAXIMUM FT; Heat Treatment: ANNEALED; Criticality Code Justification: ZZZX; Material Document and Classification: QQ-C-390, ALLOY 958 FED SPEC 1ST MATERIAL RESPONSE. 9 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.