The Spring,helical,extension, cataloged under National Stock Number 5360-00-317-4160, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Matthew Warren, Inc Dba Atlantic Spring Div Atlantic Spring Division. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 24 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-317-4160 |
| Primary Part Number | 5571965-2 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Matthew Warren, Inc Dba Atlantic Spring Div Atlantic Spring Division |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.625 INCHES NOMINAL IN |
| Spring Free Length | 11.375 INCHES NOMINAL IN |
| Inside Diameter | 0.499 INCHES NOMINAL 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 |
|---|---|
| 5571965-2 PRIMARY | Matthew Warren, Inc Dba Atlantic Spring Div Atlantic Spring Division (USA) |
| 5571965-2 | General Electric Company (USA) |
| Reference | Meaning |
|---|---|
| W5599109SH3PC9 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6667899SH1PC6 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| W5599109SH3PC9 | 5/9 Secondary reference General Electric Company |
| CA68S6100-22PC10 | 5/2 Secondary reference U.S. Government activity |
| W6665699SH3PC9 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 5571965-2 | C/1 Advisory reference — outside the item-of-supply concept Zf Industrieantriebe Witten Gmbh |
| W5599109SH1PC9 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6665712SH1PC10 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6665748PC6 | 5/9 Secondary reference General Electric Company |
| WW6664199SH3PC9 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| 5571965-2 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6664199SH1PC9 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6665712SH4PC10 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| W6665699SH1PC9 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| WW6665748PC6 | 5/9 Secondary reference General Electric Co Switchgear and Control Division of Apparatus Group |
| W6665699SH1PC9 | 5/9 Secondary reference General Electric Company |
| W5599109SH1PC9 | 5/9 Secondary reference General Electric Company |
| WW6665712SH4PC10 | 5/9 Secondary reference General Electric Company |
| WW6664199SH1PC9 | 5/9 Secondary reference General Electric Company |
| WW6667899SH1PC6 | 5/9 Secondary reference General Electric Company |
NSN 5360-00-317-4160 is a Spring,helical,extension, manufactured by Matthew Warren, Inc Dba Atlantic Spring Div Atlantic Spring Division, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-317-4160 has 2 manufacturer part numbers on file: 5571965-2 (Matthew Warren, Inc Dba Atlantic Spring Div Atlantic Spring Division), 5571965-2 (General Electric Company).
Key specifications for 5571965-2: Spring Free Outside Diameter: 0.625 INCHES NOMINAL IN; Spring Free Length: 11.375 INCHES NOMINAL IN; Inside Diameter: 0.499 INCHES NOMINAL IN. 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.