The Sprocket Wheel, cataloged under National Stock Number 3020-01-411-6983, 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 Lockheed Martin Corporation. Government technical data includes 6 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-411-6983 |
| Primary Part Number | 903006026-107 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Lockheed Martin Corporation |
| Status | ACTIVE |
| Hub Outside Diameter | 0.9853 INCHES NOMINAL AA END IN |
| Design Form | PLAIN |
| Style Designator | PLAIN |
| Pitch Diameter | 1.922 INCHES NOMINAL IN |
| Teeth Row Quantity | 1 |
| Distance From Hub End to Flange End | 0.386 INCHES NOMINAL AA END 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 |
|---|---|
| 903006026-107 PRIMARY | Lockheed Martin Corporation (USA) |
| Reference | Meaning |
|---|---|
| 903006026-107 | 5/9 Secondary reference U.S. Government activity |
NSN 3020-01-411-6983 is a Sprocket Wheel, manufactured by Lockheed Martin Corporation, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-411-6983 has 1 manufacturer part number on file: 903006026-107 (Lockheed Martin Corporation).
Key specifications for 903006026-107: Hub Outside Diameter: 0.9853 INCHES NOMINAL AA END IN; Design Form: PLAIN; Style Designator: PLAIN; Pitch Diameter: 1.922 INCHES NOMINAL IN. 6 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.