The Gear,spur, cataloged under National Stock Number 3020-00-923-9131, 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 17 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. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-923-9131 |
| Primary Part Number | 44463 |
| 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 | 120 |
| Pitch Diameter | 1.2500 INCHES NOMINAL IN |
| Body Style | PLAIN, SOLID |
| Nominal Distance Between Body Face and Protruding Hub End | 0.235 INCHES FIRST END IN |
| Precision Classification | QUALITY NUMBER 12 |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Pressure Angle | 20.0000 DEGREES |
| Hub Style Designator | PINNED FIRST END |
| Surface Treatment | ANODIZE OVERALL |
| Nominal Outside Diameter | 1.269 INCHES IN |
| Face Nominal Width | 0.125 INCHES IN |
| Style Designator | PROTRUDING HUB |
| Tooth Form | STANDARD |
| Material | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OVERALL |
| Hub Nominal Diameter | 0.562 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-923-9131 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 3020-00-923-9131 has 2 cross-referenced part numbers: 44463 (L3harris Technologies, Inc. Div Space and Airborne Systems), 44443 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 9 known substitutes for 3020-00-923-9131: 5950-00-889-9645, 5950-00-914-3877, 5330-00-997-6125 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 44463: Teeth Quantity: 120; Pitch Diameter: 1.2500 INCHES NOMINAL IN; Body Style: PLAIN, SOLID; Nominal Distance Between Body Face and Protruding Hub End: 0.235 INCHES FIRST END IN. 17 total characteristics are documented in the Federal Logistics Information System.