The Chain,silent, cataloged under National Stock Number 3020-01-397-5385, 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-397-5385 |
| Primary Part Number | 1343478 |
| Item Name | Chain,silent |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling |
| Status | ACTIVE |
| Link Style | SIDE GUIDES |
| Link Nominal Width | 23.50 MILLIMETERS MM |
| Pin Overall Length | 29.26 MILLIMETERS NOMINAL MM |
| Effective Length | 85.77 CENTIMETERS NOMINAL CM |
| Features Provided | ENDLESS CHAIN |
| Nominal Pitch Distance | 9.53 MILLIMETERS MM |
| Link Row Quantity | 1 |
| Material | STEEL |
| Link Nominal Width Between Plates | 0.84 MILLIMETERS MM |
| 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 |
|---|---|
| 1343478 PRIMARY | Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling (USA) |
| Reference | Meaning |
|---|---|
| 1343478 | 5/9 Secondary reference Hyster-Yale Group, Inc. |
NSN 3020-01-397-5385 is a Chain,silent, manufactured by Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-397-5385 has 1 manufacturer part number on file: 1343478 (Hyster-Yale Group, Inc. Div Hyster-Yale Materials Handling).
Key specifications for 1343478: Link Style: SIDE GUIDES; Link Nominal Width: 23.50 MILLIMETERS MM; Pin Overall Length: 29.26 MILLIMETERS NOMINAL MM; Effective Length: 85.77 CENTIMETERS NOMINAL CM. 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.