The Rope,fibrous, cataloged under National Stock Number 4020-01-320-4113, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 12 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-01-320-4113 |
| Item Name | Rope,fibrous |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Status | ACTIVE |
| Length | 144.000 FEET MINIMUM AND 156.000 FEET MAXIMUM FT |
| Overall Diameter | 11.0 MILLIMETERS NOMINAL MM |
| Material Document and Classification | UNABLE TO DECODE |
| Circumference | 34.0 MILLIMETERS NOMINAL MM |
| Specification/standard Data | 58536-A-A-50139 GOVERNMENT SPECIFICATION |
| Nondefinitive Spec/std Data | 6 TYPE |
| Physical Form | HANK |
| Color | BLACK |
| Unable to Decode | UNABLE TO DECODE |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| Fabrication Method | BRAIDED |
| Breaking Strength | ERR-060 |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| A-A-50139 | 4/1 Identification reference Federal Commercial Item Description Promulgated by General Services Administration Washington DC |
| A-A-50139TYPE 6 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4020-01-320-4113 is a Rope,fibrous, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
Key specifications for 4020-01-320-4113: Length: 144.000 FEET MINIMUM AND 156.000 FEET MAXIMUM FT; Overall Diameter: 11.0 MILLIMETERS NOMINAL MM; Material Document and Classification: UNABLE TO DECODE; Circumference: 34.0 MILLIMETERS NOMINAL MM. 12 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.