The Gear,spur, cataloged under National Stock Number 3020-00-009-3383, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is L3harris Technologies, Inc. Div Space and Airborne Systems. Government technical data includes 22 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-009-3383 |
| Primary Part Number | 74833-1 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Teeth Quantity | 80 |
| Surface Treatment Document and Classification | MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Pitch Diameter | 1.2493 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN |
| Tooth Form | STANDARD |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Style Designator | PROTRUDING HUB |
| Surface Treatment | ANODIZE OVERALL |
| First Step Nominal Diameter | 0.500 INCHES FIRST END IN |
| End Nominal Diameter | 0.250 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Nominal Outside Diameter | 1.281 INCHES IN |
| Material | ALUMINUM ALLOY 2024 OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Nominal Distance Between Body Face and Protruding Hub End | 0.270 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| End Nominal Length | 0.250 INCHES FIRST END IN |
| Hub Style Designator | 1 STEP FIRST END |
| Face Nominal Width | 0.125 INCHES IN |
| First Step Nominal Length | 0.020 INCHES FIRST END IN |
| Precision Classification | QUALITY NUMBER 12 |
| Attachment Method | CLAMP |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 74833-1 PRIMARY | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
NSN 3020-00-009-3383 is a Gear,spur, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-009-3383 has 1 cross-referenced part number: 74833-1 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 3 known substitutes for 3020-00-009-3383: 5330-00-966-8978, 1680-01-353-5106, 1680-01-600-9720. Verify interchangeability with system specifications before substitution.
Key specifications for 74833-1: Teeth Quantity: 80; Surface Treatment Document and Classification: MIL-A-8625 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Pitch Diameter: 1.2493 INCHES MINIMUM AND 1.2500 INCHES MAXIMUM IN; Tooth Form: STANDARD. 23 total characteristics are documented in the Federal Logistics Information System.