The Gear Sector,bevel, cataloged under National Stock Number 3020-00-628-7201, 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 Hamilton Sundstrand Corporation Dba Collins Aerospace. Government technical data includes 11 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 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-628-7201 |
| Primary Part Number | 514713 |
| Item Name | Gear Sector,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Hamilton Sundstrand Corporation Dba Collins Aerospace |
| Status | ACTIVE |
| Bore Nominal Diameter | 3.660 INCHES BOTH ENDS IN |
| Teeth Quantity | 44 |
| Nominal Outside Radius | 3.748 INCHES IN |
| Pitch Angle | 4.0000 DEGREES |
| Bore Style | PLAIN BOTH ENDS |
| Criticality Code Justification | FEAT |
| Surface Treatment | PHOSPHATE OVERALL |
| Pitch Radius | 3.6375 INCHES NOMINAL IN |
| Pressure Angle | 25.0000 DEGREES |
| Attachment Method | SLOT |
| Face Nominal Width | 0.218 INCHES IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL Q — CCL Item — Commerce Control List |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | Y |
| Part Number | Manufacturer |
|---|---|
| 514713 PRIMARY | Hamilton Sundstrand Corporation Dba Collins Aerospace (USA) |
NSN 3020-00-628-7201 is a Gear Sector,bevel, manufactured by Hamilton Sundstrand Corporation Dba Collins Aerospace, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-00-628-7201 has 1 manufacturer part number on file: 514713 (Hamilton Sundstrand Corporation Dba Collins Aerospace).
1 possible match (shared part number, not a government interchangeability claim): 4810-01-357-6337. Verify interchangeability with system specifications before substitution.
Key specifications for 514713: Bore Nominal Diameter: 3.660 INCHES BOTH ENDS IN; Teeth Quantity: 44; Nominal Outside Radius: 3.748 INCHES IN; Pitch Angle: 4.0000 DEGREES. 11 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.
NSN 3020-00-628-7201 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.