The Sprocket Wheel, cataloged under National Stock Number 3020-00-004-6403, 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 Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc. Government technical data includes 17 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through both NSN and commercial part number lookups. 4 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-004-6403 |
| Primary Part Number | G354234 |
| Item Name | Sprocket Wheel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc |
| Status | ACTIVE |
| Hub Outside Diameter | 0.695 INCHES MINIMUM AND 0.700 INCHES MAXIMUM AA END IN |
| Bore Length | 1.044 INCHES MINIMUM AND 1.048 INCHES MAXIMUM IN |
| Design Form | PLAIN |
| Tooth Pitch | 0.375 INCHES NOMINAL IN |
| Outside Diameter | 1.165 INCHES MINIMUM AND 1.168 INCHES MAXIMUM IN |
| Style Designator | PLAIN |
| Material Document and Classification | QQ-S-763, CLASS 303, COND A FED SPEC SINGLE MATERIAL RESPONSE |
| Pitch Diameter | 1.194 INCHES NOMINAL IN |
| Bore Type | STRAIGHT |
| Teeth Row Quantity | 1 |
| Teeth Quantity Per Row | 10 |
| Distance From Hub End to Flange End | 0.479 INCHES MINIMUM AND 0.483 INCHES MAXIMUM AA END IN |
| Center to Center Distance Between Teeth Rows | 0.128 INCHES NOMINAL IN |
| Surface Treatment | PASSIVATE |
| Bore Diameter | 0.375 INCHES NOMINAL IN |
| Material | STEEL COMP 303 |
| Face Width | 0.559 INCHES MINIMUM AND 0.565 INCHES MAXIMUM 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 |
|---|---|
| G354234 | Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc (USA) |
| Reference | Meaning |
|---|---|
| G354234 | 5/9 Secondary reference Emerson Power Transmission Corporation Div Ept |
| G354234 | 5/9 Secondary reference Lanxess Corporation |
| G354234 | 3/9 Design control — primary reference Uniroyal Inc Oxford Management and Reseach Center Power Transmission Sales |
| G354234 | 5/9 Secondary reference American Telephone and Telegraph Co |
NSN 3020-00-004-6403 is a Sprocket Wheel, manufactured by Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-004-6403 has 1 manufacturer part number on file: G354234 (Associated Aircraft Manufacturing & Sales, Inc. Dba Associated Aircraft Manufacturing & Sales Inc).
Key specifications for G354234: Hub Outside Diameter: 0.695 INCHES MINIMUM AND 0.700 INCHES MAXIMUM AA END IN; Bore Length: 1.044 INCHES MINIMUM AND 1.048 INCHES MAXIMUM IN; Design Form: PLAIN; Tooth Pitch: 0.375 INCHES NOMINAL IN. 17 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.