The Link,roller Chain, cataloged under National Stock Number 3020-01-301-9926, 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 Diamond Chain Co Div of Amsted Industries Inc. 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-301-9926 |
| Primary Part Number | CAU-3282CL-08 |
| Item Name | Link,roller Chain |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Diamond Chain Co Div of Amsted Industries Inc |
| Status | ACTIVE |
| Link Plate Nominal Thickness | 0.0500 INCHES IN |
| Link Style | PIN |
| Link Pin Nominal Diameter | 0.1410 INCHES IN |
| Pin Overall Length | 0.5600 INCHES NOMINAL IN |
| Nominal Pitch Distance | 0.375 INCHES IN |
| Pin Fastening Method | COTTER PIN |
| Material | STEEL CORROSION RESISTING |
| Link Nominal Width Between Plates | 0.2880 INCHES IN |
| Link Plate Width | 0.307 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 |
|---|---|
| CAU-3282CL-08 PRIMARY | Diamond Chain Co Div of Amsted Industries Inc (USA) |
NSN 3020-01-301-9926 is a Link,roller Chain, manufactured by Diamond Chain Co Div of Amsted Industries Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-301-9926 has 1 manufacturer part number on file: CAU-3282CL-08 (Diamond Chain Co Div of Amsted Industries Inc).
Key specifications for CAU-3282CL-08: Link Plate Nominal Thickness: 0.0500 INCHES IN; Link Style: PIN; Link Pin Nominal Diameter: 0.1410 INCHES IN; Pin Overall Length: 0.5600 INCHES NOMINAL 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.