The Gear,spur, cataloged under National Stock Number 3020-00-971-5609, 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 29 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-971-5609 |
| Primary Part Number | 102635 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | L3harris Technologies, Inc Div Space & Airborne Systems |
| Status | ACTIVE |
| Body Style | PLAIN, SOLID |
| Hub Style Designator | 3 STEPS FIRST END |
| Spline Quantity | 1 BOTH ENDS |
| Face Nominal Width | 0.313 INCHES IN |
| Third Step Nominal Diameter | 0.690 INCHES FIRST END IN |
| Pressure Angle | 20.0000 DEGREES |
| Teeth Quantity | 23 |
| First Step Nominal Length | 0.438 INCHES FIRST END IN |
| Bore Nominal Diameter | 0.500 INCHES BOTH ENDS IN |
| Material Document and Classification | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| End Nominal Diameter | 0.590 INCHES SECOND END IN |
| Style Designator | PROTRUDING HUBS |
| Bore Style | INVOLUTE SPLINE BOTH ENDS |
| Pitch Diameter | 0.9583 INCHES NOMINAL IN |
| Third Step Nominal Length | 0.065 INCHES FIRST END IN |
| First Step Nominal Diameter | 0.984 INCHES FIRST END IN |
| First Step Nominal Diameter | 0.690 INCHES SECOND END IN |
| Material | STEEL COMP 4340 OVERALL |
| End Nominal Length | 0.347 INCHES SECOND END IN |
| Second Step Nominal Length | 0.065 INCHES FIRST END IN |
| Nominal Outside Diameter | 1.040 INCHES IN |
| Second Step Nominal Diameter | 1.140 INCHES FIRST END IN |
| Hub Style Designator | 1 STEP SECOND END |
| Nominal Distance Between Body Face and Protruding Hub End | 1.235 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.483 INCHES SECOND END IN |
| First Step Nominal Length | 0.136 INCHES SECOND END IN |
| End Nominal Length | 0.672 INCHES FIRST END IN |
| Tooth Form | STANDARD |
| End Nominal Diameter | 0.812 INCHES FIRST END IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 102635 PRIMARY | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 3020-00-971-5609 is a Gear,spur, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-971-5609 has 1 cross-referenced part number: 102635 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 7 known substitutes for 3020-00-971-5609: 5310-00-010-2635, 3040-00-128-7635, 2910-00-325-6566 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for 102635: Body Style: PLAIN, SOLID; Hub Style Designator: 3 STEPS FIRST END; Special Features: 0.800 IN. LG OF SPLINES IN BORE IN; Spline Quantity: 1 BOTH ENDS. 30 total characteristics are documented in the Federal Logistics Information System.