The Fiber Rope Assembly,single Leg, cataloged under National Stock Number 4020-00-933-4950, 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 U S Army Tank Automotive Command Amsta-Im-Mm. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-00-933-4950 |
| Primary Part Number | 11598086-1 |
| Item Name | Fiber Rope Assembly,single Leg |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | U S Army Tank Automotive Command Amsta-Im-Mm |
| Status | ACTIVE |
| Second Inner Perimeter | 5.000 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN |
| Circumference | 3.141 INCHES NOMINAL IN |
| First Inner Perimeter | 5.000 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN |
| Breaking Strength | 2750.0 POUNDS NOMINAL LBS |
| Core Yarn Quantity | 8 |
| Unable to Decode | UNABLE TO DECODE |
| Environmental Protection | WATER REPELLENT |
| Fabrication Method | BRAIDED |
| Rope Style | DOUBLE LOOP |
| 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 |
|---|---|
| 11598086-1 PRIMARY | U S Army Tank Automotive Command Amsta-Im-Mm (USA) |
NSN 4020-00-933-4950 is a Fiber Rope Assembly,single Leg, manufactured by U S Army Tank Automotive Command Amsta-Im-Mm, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-00-933-4950 has 1 manufacturer part number on file: 11598086-1 (U S Army Tank Automotive Command Amsta-Im-Mm).
Key specifications for 11598086-1: Second Inner Perimeter: 5.000 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN; Circumference: 3.141 INCHES NOMINAL IN; First Inner Perimeter: 5.000 INCHES MINIMUM AND 7.000 INCHES MAXIMUM IN; Breaking Strength: 2750.0 POUNDS NOMINAL LBS. 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.