The Gear,bevel, cataloged under National Stock Number 3020-01-314-5109, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 21 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through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 3020-01-314-5109 |
| Primary Part Number | 369759PC2 |
| Item Name | Gear,bevel |
| FSC / FSG | 3020 / 30 — Gears, Pulleys, Sprockets, and Transmission Chain |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Bore Nominal Diameter | 0.890 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 1.312 INCHES FIRST END IN |
| Teeth Quantity | 35 |
| Body Style | PLAIN, SOLID |
| Counterbore Nominal Diameter | 0.890 INCHES COUNTER BORE SECOND END IN |
| Pitch Angle | 47.7498 DEGREES |
| Bore Style | W/COUNTERBORE SECOND END |
| Bore Style | STRAIGHT SPLINE FIRST END |
| Nominal Distance Between Body Face and Protruding Hub End | 0.687 INCHES FIRST END IN |
| Teeth Type | SPIRAL |
| Nominal Overall Length | 1.437 INCHES IN |
| Style Designator | PERIPHERAL FACE, BACK HUB PROTRUDING |
| Material Document and Classification | QQ-S-752 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 3.5000 INCHES NOMINAL IN |
| Hub Style Designator | PLAIN FIRST END |
| Spline Quantity | 6 FIRST END |
| Nominal Outside Diameter | 4.948 INCHES IN |
| Pressure Angle | 14.5000 DEGREES |
| Material | STEEL OVERALL |
| Counterbore Nominal Depth | 0.312 INCHES COUNTER BORE SECOND END IN |
| Face Nominal Width | 0.778 INCHES 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 |
|---|---|
| 42574 | Eaton Aerospace, Llc Dba Jackson South (USA) |
| 369759PC2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| Reference | Meaning |
|---|---|
| 369759 | D/9 Drawing number reference only Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
NSN 3020-01-314-5109 is a Gear,bevel, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3020, Gears, Pulleys, Sprockets, and Transmission Chain. Status: active.
NSN 3020-01-314-5109 has 2 manufacturer part numbers on file: 42574 (Eaton Aerospace, Llc Dba Jackson South), 369759PC2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
1 possible match (shared part number, not a government interchangeability claim): 5210-01-430-6707. Verify interchangeability with system specifications before substitution.
Key specifications for 369759PC2: Bore Nominal Diameter: 0.890 INCHES BOTH ENDS IN; Hub Nominal Diameter: 1.312 INCHES FIRST END IN; Teeth Quantity: 35; Body Style: PLAIN, SOLID. 21 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.