The Gear,spur, cataloged under National Stock Number 3020-00-769-0313, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ge Aviation Systems Llc Dba Ge Aviation. Government technical data includes 22 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-00-769-0313 |
| Primary Part Number | 7903130-002 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Ge Aviation Systems Llc Dba Ge Aviation |
| Status | ACTIVE |
| Bore Style | PLAIN BOTH ENDS |
| Surface Treatment | PASSIVATE OVERALL |
| Material Document and Classification | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| Face Nominal Width | 0.050 INCHES IN |
| Attachment Method | CLAMP |
| Material | STEEL COMP 303 OVERALL |
| Nominal Outside Diameter | 0.364 INCHES IN |
| Hub Style Designator | 1 STEP FIRST END |
| Pitch Diameter | 0.3427 INCHES MINIMUM AND 0.3437 INCHES MAXIMUM IN |
| Pressure Angle | 20.0000 DEGREES |
| Surface Treatment Document and Classification | MIL-F-14072,FINISH E300 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL |
| Tooth Form | STANDARD |
| Bore Nominal Diameter | 0.120 INCHES BOTH ENDS IN |
| End Nominal Length | 0.140 INCHES FIRST END IN |
| Style Designator | PROTRUDING HUB |
| First Step Nominal Length | 0.028 INCHES FIRST END IN |
| First Step Nominal Diameter | 0.250 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.168 INCHES FIRST END IN |
| Precision Classification | QUALITY NUMBER 10 OR QUALITY NUMBER 11 |
| Teeth Quantity | 33 |
| End Nominal Diameter | 0.186 INCHES FIRST END IN |
| Body Style | PLAIN, SOLID |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7903130-002 PRIMARY | Ge Aviation Systems Llc Dba Ge Aviation (USA) |
| 7903130-2 | Ge Aviation Systems Llc Dba Ge Aviation (USA) |
NSN 3020-00-769-0313 is a Gear,spur, manufactured by Ge Aviation Systems Llc Dba Ge Aviation, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-00-769-0313 has 2 cross-referenced part numbers: 7903130-002 (Ge Aviation Systems Llc Dba Ge Aviation), 7903130-2 (Ge Aviation Systems Llc Dba Ge Aviation).
There is 1 known substitute for 3020-00-769-0313: 5962-01-119-3881. Verify interchangeability with system specifications before substitution.
Key specifications for 7903130-002: Bore Style: PLAIN BOTH ENDS; Surface Treatment: PASSIVATE OVERALL; Material Document and Classification: QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Face Nominal Width: 0.050 INCHES IN. 22 total characteristics are documented in the Federal Logistics Information System.