The Gear,spur, cataloged under National Stock Number 3020-01-050-9374, 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 & Airborne Systems. Government technical data includes 16 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-050-9374 |
| Primary Part Number | 73038 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Pressure Angle | 20.0000 DEGREES |
| Backlash Designation | GRADE B |
| Style Designator | HUBLESS, RECESSED BODY |
| Body Recess Nominal Depth | 0.031 INCHES FIRST END IN |
| Bore Style | PLAIN BOTH ENDS |
| Bore Nominal Diameter | 0.438 INCHES BOTH ENDS IN |
| Precision Classification | QUALITY NUMBER 9 |
| Material | STEEL COMP 303 OVERALL |
| Surface Treatment | PASSIVATE OVERALL |
| Nominal Outside Diameter | 1.415 INCHES IN |
| Tooth Form | STANDARD |
| Material Document and Classification | QQ-S-763,CLASS303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Body Style | WEBBED, OFFSET, SOLID |
| Pitch Diameter | 1.2500 INCHES NOMINAL IN |
| Face Nominal Width | 0.125 INCHES IN |
| Teeth Quantity | 15 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 73038 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 3020-01-050-9374 is a Gear,spur, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-050-9374 has 1 cross-referenced part number: 73038 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 5 known substitutes for 3020-01-050-9374: 5331-00-939-9100, 3040-01-198-3112, 5998-01-374-6583 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 73038: Pressure Angle: 20.0000 DEGREES; Backlash Designation: GRADE B; Style Designator: HUBLESS, RECESSED BODY; Body Recess Nominal Depth: 0.031 INCHES FIRST END IN. 16 total characteristics are documented in the Federal Logistics Information System.