The Spring,helical,extension, cataloged under National Stock Number 5360-00-674-4197, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is General Atomics Aerotec Systems Gmbh. Government technical data includes 17 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-674-4197 |
| Primary Part Number | 204-030-890-1 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | General Atomics Aerotec Systems Gmbh |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.342 INCHES NOMINAL IN |
| Load Rating | 2.00 POUNDS NOMINAL LBS |
| End Style | MACHINE LOOP SECOND END |
| End Style | MACHINE LOOP FIRST END |
| Design Type | CLOSED |
| Style Designator | CYLINDRICAL |
| Opening Width | 0.110 INCHES NOMINAL FIRST END IN |
| Opening Width | 0.300 INCHES NOMINAL BOTH ENDS IN |
| Material Document and Classification | QQ-W-470 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.252 INCHES NOMINAL IN |
| Spring Deflection Rate | 3.540 POUNDS PER INCH NOMINAL LBS |
| Coil to Hook Inside Length | 0.500 INCHES NOMINAL SECOND END IN |
| Coil to Hook Inside Length | 0.310 INCHES NOMINAL FIRST END IN |
| Inside Diameter | 0.280 INCHES NOMINAL IN |
| Spring Length Under Load | 1.750 INCHES NOMINAL IN |
| Coil Quantity | 11-1/2 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| 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 |
|---|---|
| 204-030-890-1 | General Atomics Aerotec Systems Gmbh (DEU) |
| Reference | Meaning |
|---|---|
| 204-030-890-001 | 5/2 Secondary reference U.S. Government activity |
| 204-030-890-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5360-00-674-4197 is a Spring,helical,extension, manufactured by General Atomics Aerotec Systems Gmbh, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-674-4197 has 1 manufacturer part number on file: 204-030-890-1 (General Atomics Aerotec Systems Gmbh).
Key specifications for 204-030-890-1: Spring Free Outside Diameter: 0.342 INCHES NOMINAL IN; Load Rating: 2.00 POUNDS NOMINAL LBS; End Style: MACHINE LOOP SECOND END; End Style: MACHINE LOOP FIRST END. 17 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.