The Gear,spur, cataloged under National Stock Number 3020-00-053-3403, 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 19 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-053-3403 |
| Primary Part Number | 1197119 |
| 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 |
| Teeth Quantity | 30 |
| Tooth Form | STANDARD |
| End Nominal Length | 0.245 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| Face Nominal Width | 0.095 INCHES IN |
| Nominal Outside Diameter | 0.499 INCHES IN |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Bore Style | PLAIN BOTH ENDS |
| End Nominal Diameter | 0.250 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Material | ALUMINUM ALLOY 6061 OVERALL |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Hub Style Designator | 1 STEP FIRST END |
| First Step Nominal Length | 0.035 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.280 INCHES FIRST END IN |
| Material Document and Classification | QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First Step Nominal Diameter | 0.375 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Pitch Diameter | 0.4678 INCHES MINIMUM AND 0.4688 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-053-3403 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 3020-00-053-3403 has 2 cross-referenced part numbers: 41-741 (Lockheed Martin Corporation Div Rms - Mitchel Field), 1197119 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 6 known substitutes for 3020-00-053-3403: 6110-00-683-0989, 3455-01-074-1019, 6320-01-160-7757 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1197119: Teeth Quantity: 30; Tooth Form: STANDARD; End Nominal Length: 0.245 INCHES FIRST END IN; Style Designator: PROTRUDING HUB. 19 total characteristics are documented in the Federal Logistics Information System.