The Gear,spur, cataloged under National Stock Number 3020-01-083-1757, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Raytheon Company Dba Raytheon. Government technical data includes 17 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-083-1757 |
| Primary Part Number | 3323741 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Raytheon Company Dba Raytheon |
| Status | ACTIVE |
| First Step Nominal Length | 0.040 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.645 INCHES FIRST END IN |
| Bore Nominal Diameter | 2.000 INCHES BOTH ENDS IN |
| Nominal Outside Diameter | 1.156 INCHES IN |
| End Nominal Diameter | 0.300 INCHES FIRST END IN |
| End Nominal Length | 0.605 INCHES FIRST END IN |
| Material | STEEL COMP 303SE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Style Designator | PROTRUDING HUB |
| Bore Style | PLAIN BOTH ENDS |
| Tooth Form | STANDARD |
| First Step Nominal Diameter | 0.999 INCHES FIRST END IN |
| Face Nominal Width | 0.055 INCHES IN |
| Hub Style Designator | 1 STEP FIRST END |
| Teeth Quantity | 72 |
| Pitch Diameter | 1.1250 INCHES NOMINAL IN |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-01-083-1757 is a Gear,spur, manufactured by Raytheon Company Dba Raytheon, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-083-1757 has 2 cross-referenced part numbers: 3323741 (Raytheon Company Dba Raytheon), 14983 (Southern Gear & Machine Inc).
There are 5 known substitutes for 3020-01-083-1757: 5915-00-375-2176, 5315-00-454-9154, 5940-00-682-9071 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 3323741: First Step Nominal Length: 0.040 INCHES FIRST END IN; Nominal Distance Between Body Face and Protruding Hub End: 0.645 INCHES FIRST END IN; Bore Nominal Diameter: 2.000 INCHES BOTH ENDS IN; Nominal Outside Diameter: 1.156 INCHES IN. 17 total characteristics are documented in the Federal Logistics Information System.