The Fiber Rope Assembly,single Leg, cataloged under National Stock Number 4020-01-579-7011, 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 Cortland Industrial Llc Div Cortland International. Government technical data includes 6 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 | 4020-01-579-7011 |
| Primary Part Number | T318-30TT-BLACK |
| Item Name | Fiber Rope Assembly,single Leg |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | Cortland Industrial Llc Div Cortland International |
| Status | ACTIVE |
| Length | 30.000 FEET NOMINAL FT |
| Second Inner Perimeter | 7.500 INCHES NOMINAL IN |
| Circumference | 3.500 INCHES NOMINAL IN |
| First Inner Perimeter | 7.500 INCHES NOMINAL IN |
| Breaking Strength | 17000.0 POUNDS NOMINAL LBS |
| 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 |
|---|---|
| T318-30TT-BLACK PRIMARY | Cortland Industrial Llc Div Cortland International (USA) |
NSN 4020-01-579-7011 is a Fiber Rope Assembly,single Leg, manufactured by Cortland Industrial Llc Div Cortland International, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-01-579-7011 has 1 manufacturer part number on file: T318-30TT-BLACK (Cortland Industrial Llc Div Cortland International).
Key specifications for T318-30TT-BLACK: Length: 30.000 FEET NOMINAL FT; Second Inner Perimeter: 7.500 INCHES NOMINAL IN; Circumference: 3.500 INCHES NOMINAL IN; First Inner Perimeter: 7.500 INCHES NOMINAL IN. 6 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.