The Gear,spur, cataloged under National Stock Number 3020-00-054-4287, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-054-4287 |
| Primary Part Number | 1028609 |
| 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 |
| Pitch Diameter | 1.6875 INCHES NOMINAL IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.245 INCHES FIRST END IN |
| Tooth Form | STUB |
| Teeth Quantity | 162 |
| Hub Nominal Diameter | 0.156 INCHES FIRST END IN |
| Nominal Overall Length | 0.315 INCHES IN |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Surface Treatment | ANODIZE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Nominal Outside Diameter | 1.707 INCHES IN |
| Bore Nominal Diameter | 0.125 INCHES BOTH ENDS IN |
| Body Style | PLAIN, SOLID |
| Face Nominal Width | 0.065 INCHES IN |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Style Designator | PROTRUDING HUB |
| Hub Style Designator | PLAIN FIRST END |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-054-4287 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 3020-00-054-4287 has 2 cross-referenced part numbers: 41-481 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1028609 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 3 known substitutes for 3020-00-054-4287: 5940-00-463-4255, 5950-00-905-9478, 4030-01-605-4253. Verify interchangeability with system specifications before substitution.
Key specifications for 1028609: Pitch Diameter: 1.6875 INCHES NOMINAL IN; Nominal Distance Between Body Face and Protruding Hub End: 0.245 INCHES FIRST END IN; Tooth Form: STUB; Teeth Quantity: 162. 18 total characteristics are documented in the Federal Logistics Information System.