The Gear,spur, cataloged under National Stock Number 3020-00-923-9143, 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 19 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-923-9143 |
| Primary Part Number | 44466 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Bore Nominal Diameter | 0.187 INCHES BOTH ENDS IN |
| Style Designator | PROTRUDING HUB |
| Pitch Diameter | 1.7500 INCHES NOMINAL IN |
| Bore Style | PLAIN BOTH ENDS |
| Material | ALUMINUM ALLOY 2024 OR ALUMINUM ALLOY 6061 OVERALL |
| Face Nominal Width | 0.125 INCHES IN |
| Nominal Outside Diameter | 1.767 INCHES IN |
| Hub Style Designator | PINNED FIRST END |
| Teeth Quantity | 168 |
| Nominal Distance Between Body Face and Protruding Hub End | 0.235 INCHES FIRST END IN |
| Hub Nominal Diameter | 0.562 INCHES FIRST END IN |
| Surface Treatment | ANODIZE OVERALL |
| Pressure Angle | 20.0000 DEGREES |
| Material Document and Classification | QQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OR QQ-A-225/7,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Mounting Hole Type and Quantity | 1 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| Mounting Hole Nominal Diameter | 0.157 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Tooth Form | STANDARD |
| Precision Classification | QUALITY NUMBER 12 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 3020-00-923-9143 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 3020-00-923-9143 has 2 cross-referenced part numbers: 44446 (L3harris Technologies, Inc. Div Space and Airborne Systems), 44466 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 7 known substitutes for 3020-00-923-9143: 5325-00-421-5029, 5342-00-740-2155, 5330-00-997-6123 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 44466: Body Style: PLAIN, SOLID; Bore Nominal Diameter: 0.187 INCHES BOTH ENDS IN; Style Designator: PROTRUDING HUB; Pitch Diameter: 1.7500 INCHES NOMINAL IN. 19 total characteristics are documented in the Federal Logistics Information System.