The Spring,helical,extension, cataloged under National Stock Number 5360-00-413-9901, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Eaton Corp Opns & Technical Center. Government technical data includes 14 specifications, cited from the U.S. Government catalog. The record lists 4 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-413-9901 |
| Primary Part Number | 969-608J |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Eaton Corp Opns & Technical Center |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.348 INCHES NOMINAL IN |
| Load Rating | 2.275 POUNDS NOMINAL LBS |
| End Style | MACHINED HALF LOOP BOTH ENDS |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.094 INCHES NOMINAL BOTH ENDS IN |
| Spring Free Length | 1.564 INCHES NOMINAL IN |
| Spring Deflection Rate | 1.250 POUNDS PER INCH NOMINAL LBS |
| Inside Diameter | 0.284 INCHES NOMINAL IN |
| Spring Length Under Load | 3.100 INCHES NOMINAL IN |
| Coil Quantity | 32-4/5 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL CORROSION RESISTING OVERALL |
| Hook Radius | 0.188 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 |
|---|---|
| 6842SP11ITEM3C | Eaton Corp Opns & Technical Center (USA) |
| 69-2990 | Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA) |
| 969-608J PRIMARY | Eaton Corp Opns & Technical Center (USA) |
| 4994ITEM27 | Eaton Corp Opns & Technical Center (USA) |
NSN 5360-00-413-9901 is a Spring,helical,extension, manufactured by Eaton Corp Opns & Technical Center, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-413-9901 has 4 manufacturer part numbers on file: 6842SP11ITEM3C (Eaton Corp Opns & Technical Center), 69-2990 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 969-608J (Eaton Corp Opns & Technical Center), 4994ITEM27 (Eaton Corp Opns & Technical Center).
Key specifications for 969-608J: Spring Free Outside Diameter: 0.348 INCHES NOMINAL IN; Load Rating: 2.275 POUNDS NOMINAL LBS; End Style: MACHINED HALF LOOP BOTH ENDS; 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.