The Gear,spur, cataloged under National Stock Number 3020-01-044-4583, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Paccar Winch Inc Dba Paccar Winch Division. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-044-4583 |
| Primary Part Number | 21054 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Paccar Winch Inc Dba Paccar Winch Division |
| Status | ACTIVE |
| Spline Pitch Diameter | 0.8125 INCHES NOMINAL BOTH ENDS IN |
| Nominal Outside Diameter | 1.700 INCHES IN |
| Bore Nominal Diameter | 0.875 INCHES BOTH ENDS IN |
| Tooth Form | SPECIAL |
| Hub Style Designator | PLAIN BOTH ENDS |
| Spline Quantity | 13 BOTH ENDS |
| Pressure Angle | 20.0000 DEGREES |
| Style Designator | PROTRUDING HUBS |
| Teeth Quantity | 12 |
| Nominal Distance Between Body Face and Protruding Hub End | 0.094 INCHES SECOND END IN |
| Material | STEEL OVERALL |
| Face Nominal Width | 0.750 INCHES IN |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Hub Nominal Diameter | 1.188 INCHES BOTH ENDS IN |
| Body Style | PLAIN, SOLID |
| Pitch Diameter | 1.5000 INCHES NOMINAL IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.781 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 21054 PRIMARY | Paccar Winch Inc Dba Paccar Winch Division (USA) |
NSN 3020-01-044-4583 is a Gear,spur, manufactured by Paccar Winch Inc Dba Paccar Winch Division, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-044-4583 has 1 cross-referenced part number: 21054 (Paccar Winch Inc Dba Paccar Winch Division).
There are 7 known substitutes for 3020-01-044-4583: 3110-00-100-0647, 3110-00-120-3086, 5945-00-405-9345 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 21054: Spline Pitch Diameter: 0.8125 INCHES NOMINAL BOTH ENDS IN; Nominal Outside Diameter: 1.700 INCHES IN; Bore Nominal Diameter: 0.875 INCHES BOTH ENDS IN; Tooth Form: SPECIAL. 17 total characteristics are documented in the Federal Logistics Information System.