The Spring,helical,compression, cataloged under National Stock Number 5360-00-263-3442, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Smith and Smith Aircraft Co. Government technical data includes 10 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5360-00-263-3442 |
| Primary Part Number | EE2427 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Smith and Smith Aircraft Co |
| Status | ACTIVE |
| Spring Free Outside Diameter | 0.193 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN |
| End Style | SPRING END,SQUARED BOTH ENDS |
| Spring Solid Length | 0.270 INCHES NOMINAL IN |
| Style Designator | CYLINDRICAL |
| Material Document and Classification | AMS 4650 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Spring Free Length | 1.150 INCHES MINIMUM AND 1.250 INCHES MAXIMUM IN |
| Inside Diameter | 0.177 INCHES MINIMUM AND 0.183 INCHES MAXIMUM IN |
| Coil Quantity | 17 |
| Coil Helix Direction | RIGHT-HAND |
| Material | COPPER ALLOY 172 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 |
|---|---|
| EE2427 PRIMARY | Smith and Smith Aircraft Co (USA) |
NSN 5360-00-263-3442 is a Spring,helical,compression, manufactured by Smith and Smith Aircraft Co, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-263-3442 has 1 manufacturer part number on file: EE2427 (Smith and Smith Aircraft Co).
Key specifications for EE2427: Spring Free Outside Diameter: 0.193 INCHES MINIMUM AND 0.199 INCHES MAXIMUM IN; End Style: SPRING END,SQUARED BOTH ENDS; Spring Solid Length: 0.270 INCHES NOMINAL IN; Style Designator: CYLINDRICAL. 10 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.