The Gear,spur, cataloged under National Stock Number 3020-00-088-0064, 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 26 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-088-0064 |
| Primary Part Number | 102660 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Mounting Hole Thread Quantity Per Inch | 56 TRANSVERSELY THROUGH HUB FIRST END |
| First Groove Nominal Width | 0.0745 INCHES FIRST END IN |
| Attachment Method | MOUNTING HOLE |
| Bore Style | PLAIN BOTH ENDS |
| Hub Nominal Diameter | 0.500 INCHES FIRST END IN |
| Mounting Hole Type and Quantity | 2 THREADED TRANSVERSELY THROUGH HUB FIRST END |
| Pitch Diameter | 1.0625 INCHES NOMINAL IN |
| Nominal Outside Diameter | 1.104 INCHES IN |
| Material | STEEL COMP 303 OVERALL |
| Teeth Quantity | 51 |
| Nominal Distance Between Body Face and Protruding Hub End | 0.4370 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Hub Style Designator | 1 GROOVE FIRST END |
| Style Designator | PROTRUDING HUB |
| Precision Classification | QUALITY NUMBER 10 |
| First Groove Nominal Diameter | 0.5000 INCHES FIRST END IN |
| Mounting Hole Thread Series Designator | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END |
| Surface Treatment | PASSIVATE OVERALL |
| End Nominal Diameter | 0.500 INCHES FIRST END IN |
| Mounting Hole Nominal Thread Size | 0.0860 INCHES TRANSVERSELY THROUGH HUB FIRST END IN |
| Tooth Form | STANDARD |
| Bore Nominal Diameter | 0.250 INCHES BOTH ENDS IN |
| Nominal Distance From End to First Groove | 0.2415 INCHES FIRST END IN |
| Material Document and Classification | QQ-S-763,CLASS303 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Face Nominal Width | 0.125 INCHES IN |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 102660 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 3020-00-088-0064 is a Gear,spur, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-088-0064 has 1 cross-referenced part number: 102660 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 12 known substitutes for 3020-00-088-0064: 5950-00-044-9492, 3110-00-100-3641, 3110-00-100-3651 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 102660: Mounting Hole Thread Quantity Per Inch: 56 TRANSVERSELY THROUGH HUB FIRST END; First Groove Nominal Width: 0.0745 INCHES FIRST END IN; Attachment Method: MOUNTING HOLE; Bore Style: PLAIN BOTH ENDS. 26 total characteristics are documented in the Federal Logistics Information System.