The Spring,helical,extension, cataloged under National Stock Number 5360-00-779-2306, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 14 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-779-2306 |
| Primary Part Number | 150-0471 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Cummins Power Generation Inc. |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.475 INCHES NOMINAL IN |
| End Style | MACHINE LOOP SECOND END |
| End Style | MACHINED HALF LOOP FIRST END |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 1.000 INCHES NOMINAL FIRST END IN |
| Opening Width | 0.675 INCHES NOMINAL BOTH ENDS IN |
| Spring Free Length | 2.162 INCHES NOMINAL IN |
| Coil to Hook Inside Length | 0.915 INCHES NOMINAL SECOND END IN |
| Inside Diameter | 0.390 INCHES NOMINAL IN |
| Coil Quantity | 22 |
| Coil Helix Direction | RIGHT-HAND |
| Material | STEEL OVERALL |
| Hook Radius | 0.125 INCHES NOMINAL BOTH ENDS IN |
| 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 |
|---|---|
| 150-0471 PRIMARY | Cummins Power Generation Inc. (USA) |
| Reference | Meaning |
|---|---|
| 150A471 | 5/9 Secondary reference Cummins Power Generation Inc. |
NSN 5360-00-779-2306 is a Spring,helical,extension, manufactured by Cummins Power Generation Inc., classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-779-2306 has 1 manufacturer part number on file: 150-0471 (Cummins Power Generation Inc.).
Key specifications for 150-0471: Spring Free Outside Diameter: 0.475 INCHES NOMINAL IN; End Style: MACHINE LOOP SECOND END; End Style: MACHINED HALF LOOP FIRST END; Design Type: CLOSED. 14 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.