The Spring,helical,compression, cataloged under National Stock Number 5360-00-520-9605, is classified within Federal Supply Class 5360 (Coil, Flat, Leaf, and Wire Springs) of the Hardware and Abrasives group. The manufacturer of record is Drager Safety Ag & Co. Kgaa. Government technical data includes 9 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 5360-00-520-9605 |
| Primary Part Number | E20343 |
| Item Name | Spring,helical,compression |
| FSC / FSG | 5360 / 53 — Coil, Flat, Leaf, and Wire Springs |
| Manufacturer | Drager Safety Ag & Co. Kgaa |
| Status | ACTIVE |
| End Style | SPRING END,SQUARED AND GROUND BOTH ENDS |
| Spring Solid Length | 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN |
| Style Designator | CYLINDRICAL |
| Spring Free Length | 0.537 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN |
| Inside Diameter | 0.338 INCHES MINIMUM IN |
| Spring Solid Outside Diameter | 0.410 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN |
| Coil Quantity | 5 |
| Surface Treatment | CADMIUM OVERALL |
| 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 |
|---|---|
| E20343 | Drager Safety Ag & Co. Kgaa (DEU) |
| Reference | Meaning |
|---|---|
| 815504-1 | 3/2 Design control — primary reference U.S. Government activity |
| E20343 | 5/9 Secondary reference B/e Aerospace Systems Gmbh Div Life Support Systems Europe |
NSN 5360-00-520-9605 is a Spring,helical,compression, manufactured by Drager Safety Ag & Co. Kgaa, classified under FSC 5360, Coil, Flat, Leaf, and Wire Springs. Status: active.
NSN 5360-00-520-9605 has 1 manufacturer part number on file: E20343 (Drager Safety Ag & Co. Kgaa).
Key specifications for E20343: End Style: SPRING END,SQUARED AND GROUND BOTH ENDS; Spring Solid Length: 0.160 INCHES MINIMUM AND 0.180 INCHES MAXIMUM IN; Style Designator: CYLINDRICAL; Spring Free Length: 0.537 INCHES MINIMUM AND 0.557 INCHES MAXIMUM IN. 9 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.