The Gear,spur, cataloged under National Stock Number 3020-00-210-1778, 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 16 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-210-1778 |
| Primary Part Number | 733868PC4 |
| 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 |
| Hub Nominal Diameter | 3.000 INCHES BOTH ENDS IN |
| Teeth Quantity | 64 |
| Spline Quantity | 36 BOTH ENDS |
| Nominal Outside Diameter | 4.125 INCHES IN |
| Spline Pitch Diameter | 2.2500 INCHES NOMINAL BOTH ENDS IN |
| Bore Nominal Diameter | 2.3125 INCHES BOTH ENDS IN |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Pitch Diameter | 4.0000 INCHES NOMINAL IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.625 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUBS |
| Face Nominal Width | 0.500 INCHES IN |
| Pressure Angle | 14.5000 DEGREES |
| Material | STEEL OVERALL |
| Nominal Distance Between Body Face and Protruding Hub End | 0.125 INCHES SECOND END IN |
| Hub Style Designator | PLAIN BOTH ENDS |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-210-1778 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 3020-00-210-1778 has 2 cross-referenced part numbers: 733868PC4 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 733868 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).
There are 2 known substitutes for 3020-00-210-1778: 5330-00-298-3762, 5999-01-182-7210. Verify interchangeability with system specifications before substitution.
Key specifications for 733868PC4: Hub Nominal Diameter: 3.000 INCHES BOTH ENDS IN; Teeth Quantity: 64; Spline Quantity: 36 BOTH ENDS; Nominal Outside Diameter: 4.125 INCHES IN. 16 total characteristics are documented in the Federal Logistics Information System.