The Fiber Rope Assembly,single Leg, cataloged under National Stock Number 4020-00-586-0469, is classified within Federal Supply Class 4020 (Fiber Rope, Cordage, and Twine) of the Rope, Cable, Chain, and Fittings group. Government technical data includes 15 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-00-586-0469 |
| Item Name | Fiber Rope Assembly,single Leg |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Status | ACTIVE |
| Thimble Inside Length | 3.312 INCHES NOMINAL IN |
| Length | 19.000 FEET MINIMUM AND 21.000 FEET MAXIMUM FT |
| Thimble Style | SPLIT OVAL |
| Strand Quantity | 3 |
| Material Document and Classification | MIL-R-17343 MIL SPEC ALL MATERIAL RESPONSES ROPE |
| Thimble Inside Width | 2.125 INCHES NOMINAL IN |
| Circumference | 3.000 INCHES NOMINAL IN |
| Breaking Strength | 23200.0 POUNDS NOMINAL LBS |
| Rope End Conditioning Method | HEAT SEALED AND SERVED |
| Loop Retention Method | SPLICE |
| Color | NATURAL |
| Material | POLYAMIDE NYLON ROPE |
| Material | STEEL THIMBLE |
| Fabrication Method | TWISTED |
| Rope Style | THIMBLE AND PLAIN END |
| 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 |
|---|---|
| 13220E1032 | 3/2 Design control — primary reference U.S. Government activity |
NSN 4020-00-586-0469 is a Fiber Rope Assembly,single Leg, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
Key specifications for 4020-00-586-0469: Thimble Inside Length: 3.312 INCHES NOMINAL IN; Length: 19.000 FEET MINIMUM AND 21.000 FEET MAXIMUM FT; Thimble Style: SPLIT OVAL; Strand Quantity: 3. 15 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.