The Gear,spur, cataloged under National Stock Number 3020-00-074-9307, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-074-9307 |
| Primary Part Number | 1412588-30 |
| 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 |
| Precision Classification | QUALITY NUMBER 10 |
| Body Style | PLAIN, SOLID |
| Hub Style Designator | PINNED FIRST END |
| Style Designator | PROTRUDING HUB |
| Nominal Distance Between Body Face and Protruding Hub End | 0.203 INCHES FIRST END IN |
| Face Nominal Width | 0.093 INCHES IN |
| Tooth Form | STANDARD |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Pitch Diameter | 0.4678 INCHES MINIMUM AND 0.4688 INCHES MAXIMUM IN |
| Pressure Angle | 20.0000 DEGREES |
| Surface Treatment | ANODIZE OVERALL |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Hub Nominal Diameter | 0.375 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.499 INCHES IN |
| Bore Style | PLAIN BOTH ENDS |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Teeth Quantity | 30 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1412588-30 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 45-043 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 45-043-30 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| FD45-043-30 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 3020-00-074-9307 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 3020-00-074-9307 has 4 cross-referenced part numbers: 1412588-30 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 45-043 (Lockheed Martin Corporation Div Rms - Mitchel Field), 45-043-30 (Lockheed Martin Corporation Div Rms - Mitchel Field), FD45-043-30 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 12 known substitutes for 3020-00-074-9307: 2825-00-038-0786, 3020-00-053-3147, 5315-00-054-4117 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1412588-30: Precision Classification: QUALITY NUMBER 10; Body Style: PLAIN, SOLID; Hub Style Designator: PINNED FIRST END; Style Designator: PROTRUDING HUB. 17 total characteristics are documented in the Federal Logistics Information System.