The Cord,fibrous, cataloged under National Stock Number 4020-00-008-6037, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. The manufacturer of record is Daburn Wire & Cable Corp. 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 4020-00-008-6037 |
| Primary Part Number | EC9-5N |
| Item Name | Cord,fibrous |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | Daburn Wire & Cable Corp |
| Status | ACTIVE |
| Length | 210.000 YARDS NOMINAL |
| Overall Diameter | 0.084 INCHES NOMINAL IN |
| Strand Quantity | 1 |
| Breaking Strength | 250.0 POUNDS MINIMUM LBS |
| Nondefinitive Spec/std Data | C CLASS AND 2 FORM |
| Physical Form | TUBE |
| Color | NATURAL |
| Material | RUBBER SYNTHETIC COATING |
| 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 |
|---|---|
| EC9-5N PRIMARY | Daburn Wire & Cable Corp (USA) |
| Reference | Meaning |
|---|---|
| MIL-Y-1140 | 4/1 Identification reference U.S. Government activity |
NSN 4020-00-008-6037 is a Cord,fibrous, manufactured by Daburn Wire & Cable Corp, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-00-008-6037 has 1 manufacturer part number on file: EC9-5N (Daburn Wire & Cable Corp).
Key specifications for EC9-5N: Length: 210.000 YARDS NOMINAL; Overall Diameter: 0.084 INCHES NOMINAL IN; Strand Quantity: 1; Breaking Strength: 250.0 POUNDS MINIMUM LBS. 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.