The Gear,spur, cataloged under National Stock Number 3020-00-054-4536, 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 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 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 | 3020-00-054-4536 |
| Primary Part Number | 1412585-120 |
| 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 | 2.4990 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN |
| Body Style | PLAIN, SOLID |
| Bore Style | PLAIN FIRST END |
| Nominal Outside Diameter | 2.541 INCHES IN |
| Nominal Overall Length | 0.405 INCHES IN |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Tooth Form | STANDARD |
| End Nominal Length | 0.275 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Face Nominal Width | 0.093 INCHES IN |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First Step Nominal Diameter | 0.435 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Surface Treatment | ANODIZE OVERALL |
| Style Designator | PROTRUDING HUB |
| Hub Style Designator | 1 STEP FIRST END |
| First Step Nominal Length | 0.037 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.313 INCHES FIRST END IN |
| Teeth Quantity | 120 |
| End Nominal Diameter | 0.313 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 45-040-120 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1412585-120REVB | Naval Sea Systems Command (USA) |
| 45-040 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 1412585 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1412585-120 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
NSN 3020-00-054-4536 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 3020-00-054-4536 has 5 cross-referenced part numbers: 45-040-120 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1412585-120REVB (Naval Sea Systems Command), 45-040 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1412585 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1412585-120 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 12 known substitutes for 3020-00-054-4536: 3020-00-052-5503, 3020-00-053-3442, 3020-00-053-3462 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1412585-120: Pitch Diameter: 2.4990 INCHES MINIMUM AND 2.5000 INCHES MAXIMUM IN; Body Style: PLAIN, SOLID; Bore Style: PLAIN FIRST END; Nominal Outside Diameter: 2.541 INCHES IN. 21 total characteristics are documented in the Federal Logistics Information System.