The Spring,helical,extension, cataloged under National Stock Number 5360-00-863-7962, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is The Boeing Company. Government technical data includes 8 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 5360-00-863-7962 |
| Primary Part Number | 114E5064-1 |
| Item Name | Spring,helical,extension |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | The Boeing Company |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.390 INCHES MAXIMUM IN |
| Design Type | CLOSED |
| Material Document and Classification | QQ-W-423 FED SPEC ALL MATERIAL RESPONSES OVERALL |
| Spring Free Length | 1.854 INCHES MINIMUM AND 1.954 INCHES MAXIMUM IN |
| Inside Diameter | 0.280 INCHES MINIMUM IN |
| Coil Quantity | 15 |
| Coil Helix Direction | RIGHT-HAND OR LEFT-HAND |
| Material | STEEL COMP 301 AND STEEL COMP 302 OVERALL |
| 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 |
|---|---|
| 114E5064-1 PRIMARY | The Boeing Company (USA) |
| Reference | Meaning |
|---|---|
| 114E5064-1 | 5/9 Secondary reference U.S. Government activity |
NSN 5360-00-863-7962 is a Spring,helical,extension, manufactured by The Boeing Company, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-863-7962 has 1 manufacturer part number on file: 114E5064-1 (The Boeing Company).
Key specifications for 114E5064-1: Spring Free Outside Diameter: 0.390 INCHES MAXIMUM IN; Design Type: CLOSED; Material Document and Classification: QQ-W-423 FED SPEC ALL MATERIAL RESPONSES OVERALL; Spring Free Length: 1.854 INCHES MINIMUM AND 1.954 INCHES MAXIMUM IN. 8 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.