The Sprocket Wheel, cataloged under National Stock Number 3020-01-446-6405, 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 Aero Industries Inc. Government technical data includes 16 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog.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 | 3020-01-446-6405 |
| Primary Part Number | 0750-619592 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Aero Industries Inc |
| Status | ACTIVE |
| Bore Length | 0.2840 INCHES NOMINAL IN |
| Design Form | PLAIN |
| Tooth Pitch | 0.5000 INCHES NOMINAL IN |
| Asa Standard Chain Number | 40-1 |
| Outside Diameter | 2.8000 INCHES NOMINAL IN |
| Keying Facility Type | KEYWAY |
| Quantity | 1 |
| Style Designator | PLAIN |
| Pitch Diameter | 2.5630 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| Teeth Quantity Per Row | 16 |
| Keyway Width | 6.03 MILLIMETERS NOMINAL MM |
| Material | STEEL |
| Furnished Items | KEYING FACILITY |
| Face Width | 0.2840 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 |
|---|---|
| AIN/0750 619592 | Daimler Truck North America Llc (USA) |
| 0750-619592 PRIMARY | Aero Industries Inc (USA) |
| Reference | Meaning |
|---|---|
| 40A16 | 5/1 Secondary reference Emerson Power Transmission Corporation Div Ept |
NSN 3020-01-446-6405 is a Sprocket Wheel, manufactured by Aero Industries Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-446-6405 has 2 manufacturer part numbers on file: AIN/0750 619592 (Daimler Truck North America Llc), 0750-619592 (Aero Industries Inc).
Key specifications for 0750-619592: Bore Length: 0.2840 INCHES NOMINAL IN; Design Form: PLAIN; Tooth Pitch: 0.5000 INCHES NOMINAL IN; Asa Standard Chain Number: 40-1. 16 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.