The Spring,helical,extension, cataloged under National Stock Number 5360-01-303-9848, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Amz Alabama Inc.. Government technical data includes 2 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-01-303-9848 |
| Primary Part Number | 4538741-711 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Amz Alabama Inc. |
| Status | ACTIVE |
| End Style | CONED HOOK BOTH ENDS |
| Style Designator | CYLINDRICAL |
| 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 |
|---|---|
| 453 8741-711 | Bae Systems Hagglunds Aktiebolag (SWE) |
| 4538741-711 PRIMARY | Amz Alabama Inc. (USA) |
| 601 993 27 10 PRIMARY | Daimler Truck North America Llc (USA) |
| Reference | Meaning |
|---|---|
| 4538741-711 | 5/9 Secondary reference Bae Systems Hagglunds Ab |
| 455-0490 | 6/9 Informative reference only Nimikkeistokeskus Ncb Finland |
| 94130-991 | 5/9 Secondary reference U.s. Defense Services, Inc. Dba Usds |
| 601 993 27 10 | 5/9 Secondary reference Daimler Ag |
NSN 5360-01-303-9848 is a Spring,helical,extension, manufactured by Amz Alabama Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-01-303-9848 has 3 manufacturer part numbers on file: 453 8741-711 (Bae Systems Hagglunds Aktiebolag), 4538741-711 (Amz Alabama Inc.), 601 993 27 10 (Daimler Truck North America Llc).
Key specifications for 4538741-711: End Style: CONED HOOK BOTH ENDS; Style Designator: CYLINDRICAL. 2 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.