The Chain,leaf, cataloged under National Stock Number 3020-01-407-3005, is classified within Federal Supply Class 3020 (Gears, Pulleys, Sprockets, and Transmission Chain) of the Mechanical Power Transmission Equipment group. The manufacturer of record is Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-407-3005 |
| Primary Part Number | 1342378 |
| Item Name | Chain,leaf |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
| Status | ACTIVE |
| Link Plate Nominal Thickness | 0.0940 INCHES IN |
| Link Style | 6 X 6 |
| Link Nominal Width | 1.1280 INCHES IN |
| Link Pin Nominal Diameter | 0.2340 INCHES IN |
| Effective Length | 5.1562 FEET NOMINAL FT |
| Nominal Pitch Distance | 0.625 INCHES IN |
| Link Row Quantity | 1 |
| Material | STEEL |
| Link Plate Width | 0.594 INCHES NOMINAL IN |
| 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 |
|---|---|
| 1342378 PRIMARY | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Reference | Meaning |
|---|---|
| 1345217 P/N 1342378 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
| 1342378 | 3/9 Design control — primary reference Hyster-Yale Group, Inc. |
NSN 3020-01-407-3005 is a Chain,leaf, manufactured by Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-407-3005 has 1 manufacturer part number on file: 1342378 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
Key specifications for 1342378: Link Plate Nominal Thickness: 0.0940 INCHES IN; Link Style: 6 X 6; Link Nominal Width: 1.1280 INCHES IN; Link Pin Nominal Diameter: 0.2340 INCHES IN. 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.