The Cord,fibrous, cataloged under National Stock Number 4020-01-328-1773, 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 Mistral Inc. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 6 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-01-328-1773 |
| Primary Part Number | K-975 |
| Item Name | Cord,fibrous |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | Mistral Inc |
| Status | ACTIVE |
| Length | 545.0 METERS MINIMUM AND 555.0 METERS MAXIMUM |
| Overall Diameter | 2.0 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM |
| Breaking Strength | 140.0 KILOGRAMS NOMINAL KG |
| Material | PLASTIC POLYAMIDE NYLON OVERALL |
| 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 |
|---|---|
| K-975 | Elbit Systems C4i and Cyber Ltd Div C4i and Cyber (ISR) |
| K-975 PRIMARY | Mistral Inc (USA) |
| Reference | Meaning |
|---|---|
| 3 1/2 | 5/9 Secondary reference Dare Products Inc |
| NYLS 3 1/2 | 3/9 Design control — primary reference Dare Products Inc |
| K-975 | 5/9 Secondary reference Soltam Systems Ltd. Dba Soltam Ltd. |
| 12576978 | 7/2 Vendor item drawing reference Army, United States Department of the Dba Watervliet Arsenal Div Business Development |
| K-975 | 5/9 Secondary reference Soltam Systems Ltd. |
| 12576978 | 5/9 Secondary reference Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate |
NSN 4020-01-328-1773 is a Cord,fibrous, manufactured by Mistral Inc, classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-01-328-1773 has 2 manufacturer part numbers on file: K-975 (Elbit Systems C4i and Cyber Ltd Div C4i and Cyber), K-975 (Mistral Inc).
Key specifications for K-975: Length: 545.0 METERS MINIMUM AND 555.0 METERS MAXIMUM; Overall Diameter: 2.0 MILLIMETERS MINIMUM AND 3.0 MILLIMETERS MAXIMUM MM; Breaking Strength: 140.0 KILOGRAMS NOMINAL KG; Material: PLASTIC POLYAMIDE NYLON OVERALL. 4 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.