The Twine,fibrous, cataloged under National Stock Number 4020-00-997-0735, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 7 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4020-00-997-0735 |
| Primary Part Number | F166-4 |
| Item Name | Twine,fibrous |
| FSC / FSG | 4020 / 40 — Fiber Rope, Cordage, and Twine |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. |
| Status | ACTIVE |
| Issue Form Weight | 1.0 POUNDS NOMINAL LBS |
| Breaking Strength | 70.0 POUNDS MINIMUM LBS |
| Nondefinitive Spec/std Data | PUNWAXED TYPE AND 1 CLASS |
| Physical Form | TUBE |
| Color | BLACK |
| Unable to Decode | UNABLE TO DECODE |
| Fabrication Method | TWISTED |
| 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 |
|---|---|
| F166-4 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. (USA) |
| Reference | Meaning |
|---|---|
| 4020PL0907202 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| 4020PL1727372 | 6/9 Informative reference only Jednolity Indeks Materialowy - Uniform Material Index |
| MIL-DTL-713 | 4/1 Identification reference U.S. Government activity |
| MILT713 | 5/9 Secondary reference U.S. Government activity |
NSN 4020-00-997-0735 is a Twine,fibrous, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 4020, Fiber Rope, Cordage, and Twine. Status: active.
NSN 4020-00-997-0735 has 1 manufacturer part number on file: F166-4 (Bae Systems Information and Electronic Systems Integration Inc.).
Key specifications for F166-4: Issue Form Weight: 1.0 POUNDS NOMINAL LBS; Breaking Strength: 70.0 POUNDS MINIMUM LBS; Nondefinitive Spec/std Data: PUNWAXED TYPE AND 1 CLASS; Physical Form: TUBE. 7 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.