The Gear,spur, cataloged under National Stock Number 3020-00-042-3190, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-042-3190 |
| Primary Part Number | 1340052-160 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Attachment Method | CLAMP |
| Pitch Diameter | 1.6667 INCHES NOMINAL IN |
| Nominal Outside Diameter | 1.685 INCHES IN |
| Hub Nominal Diameter | 0.249 INCHES FIRST END IN |
| Teeth Quantity | 160 |
| Face Nominal Width | 0.094 INCHES IN |
| Tooth Form | STANDARD |
| Clamping Surface Nominal Length | 0.265 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.292 INCHES FIRST END IN |
| Hub Style Designator | SPLIT FIRST END |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Bore Nominal Diameter | 0.188 INCHES BOTH ENDS IN |
| Surface Treatment Document and Classification | MIL-A-8625,TYPE 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Bore Style | PLAIN BOTH ENDS |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1340052-160 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1340052 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3020-00-042-3190 is a Gear,spur, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-042-3190 has 2 cross-referenced part numbers: 1340052-160 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1340052 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 7 known substitutes for 3020-00-042-3190: 3020-00-057-8716, 3020-00-764-7142, 3020-00-770-2486 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1340052-160: Attachment Method: CLAMP; Pitch Diameter: 1.6667 INCHES NOMINAL IN; Nominal Outside Diameter: 1.685 INCHES IN; Hub Nominal Diameter: 0.249 INCHES FIRST END IN. 20 total characteristics are documented in the Federal Logistics Information System.