The Bar,metal, cataloged under National Stock Number 9530-01-494-0248, is classified within Federal Supply Class 9530 (Bars and Rods, Nonferrous Base Metal) of the Metal Bars, Sheets, and Shapes group. The manufacturer of record is Naval Sea Systems Command. Government technical data includes 3 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 9530-01-494-0248 |
| Primary Part Number | 566-6985427-4 |
| Item Name | Bar,metal |
| FSC / FSG | 9530 / 95 — Bars and Rods, Nonferrous Base Metal |
| Manufacturer | Naval Sea Systems Command |
| Status | ACTIVE |
| Material Document and Classification | QQ-N-281, CLASS A FED SPEC 1ST MATERIAL RESPONSE AND QQ-N-286, CLASS A FED SPEC 2ND MATERIAL RESPONSE |
| Basic Shape Style | ROUND |
| Material | NICKEL ALLOY 400 AND NICKEL ALLOY |
| 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 |
|---|---|
| 566-6985427-4 PRIMARY | Naval Sea Systems Command (USA) |
| Reference | Meaning |
|---|---|
| H621-0103-4 | 5/2 Secondary reference U.S. Government activity |
NSN 9530-01-494-0248 is a Bar,metal, manufactured by Naval Sea Systems Command, classified under FSC 9530, Bars and Rods, Nonferrous Base Metal. Status: active.
NSN 9530-01-494-0248 has 1 manufacturer part number on file: 566-6985427-4 (Naval Sea Systems Command).
Key specifications for 566-6985427-4: Material Document and Classification: QQ-N-281, CLASS A FED SPEC 1ST MATERIAL RESPONSE AND QQ-N-286, CLASS A FED SPEC 2ND MATERIAL RESPONSE; Basic Shape Style: ROUND; Special Features: ASSEMBLY TO INCLUDE THOSE LISTED ON DRAWING; Part Name Assigned by Controlling Agency: CROSSHEAD WELDMENT/ASSEMBLY. 3 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.