The Gear,spur, cataloged under National Stock Number 3020-00-941-6002, 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 18 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-941-6002 |
| Primary Part Number | 28144 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc. Div Space and Airborne Systems |
| Status | ACTIVE |
| Pitch Diameter | 0.9380 INCHES NOMINAL IN |
| Attachment Method | MOUNTING HOLE |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END |
| Bore Nominal Diameter | 0.156 INCHES BOTH ENDS IN |
| Surface Treatment | PAINT OVERALL |
| Mounting Hole Type and Quantity | 1 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| Material Document and Classification | QQ-S-763,CLASS 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Material | STEEL COMP 303 OVERALL |
| Hub Nominal Diameter | 0.438 INCHES FIRST END IN |
| Nominal Overall Length | 0.438 INCHES IN |
| Pressure Angle | 20.0000 DEGREES |
| Style Designator | PROTRUDING HUB |
| Nominal Distance Between Body Face and Protruding Hub End | 0.250 INCHES FIRST END IN |
| Face Nominal Width | 0.188 INCHES IN |
| Mounting Hole Thread Quantity Per Inch | 40 TRANSVERSELY THROUGH HUB FIRST END |
| Body Style | PLAIN, SOLID |
| Teeth Quantity | 30 |
| Tooth Form | STANDARD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 28144 PRIMARY | L3harris Technologies, Inc. Div Space and Airborne Systems (USA) |
NSN 3020-00-941-6002 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 3020-00-941-6002 has 1 cross-referenced part number: 28144 (L3harris Technologies, Inc. Div Space and Airborne Systems).
There are 10 known substitutes for 3020-00-941-6002: 9540-00-251-2664, 2530-00-453-5975, 6145-00-481-1952 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 28144: Pitch Diameter: 0.9380 INCHES NOMINAL IN; Attachment Method: MOUNTING HOLE; Mounting Hole Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END; Bore Nominal Diameter: 0.156 INCHES BOTH ENDS IN. 18 total characteristics are documented in the Federal Logistics Information System.