The Gear,spur, cataloged under National Stock Number 3020-01-075-9203, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 27 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 3020-01-075-9203 |
| Primary Part Number | 778-0350-001 |
| Item Name | Gear,spur |
| FSC / FSG | 3020 / 30 — No Item Name Available |
| Manufacturer | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems |
| Status | ACTIVE |
| Mounting Hole Thread Quantity Per Inch | 80 AXIALLY THROUGH HUB FIRST END |
| Bore Style | PLAIN BOTH ENDS |
| Material | ALUMINUM ALLOY 7075 OVERALL |
| Nominal Overall Length | 0.265 INCHES IN |
| Face Nominal Width | 0.045 INCHES IN |
| End Nominal Length | 0.008 INCHES FIRST END IN |
| Material Document and Classification | QQ-A-225/9,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| First Step Nominal Length | 0.008 INCHES FIRST END IN |
| Mounting Hole Thread Series Designator | UNF AXIALLY THROUGH HUB FIRST END |
| Hub Nominal Diameter | 0.130 INCHES SECOND END IN |
| Mounting Hole Nominal Thread Size | 0.060 INCHES AXIALLY THROUGH HUB FIRST END IN |
| First Step Nominal Diameter | 0.250 INCHES FIRST END IN |
| Hub Style Designator | PLAIN SECOND END |
| Bore Nominal Diameter | 0.094 INCHES BOTH ENDS IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.010 INCHES SECOND END IN |
| Mounting Hole Type and Quantity | 1 THREADED AXIALLY THROUGH HUB FIRST END |
| Body Style | PLAIN, SOLID |
| Teeth Quantity | 35 |
| Attachment Method | MOUNTING HOLE |
| Pitch Diameter | 0.4295 INCHES MINIMUM AND 0.4455 INCHES MAXIMUM IN |
| Style Designator | PROTRUDING HUBS |
| End Nominal Diameter | 0.130 INCHES FIRST END IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.210 INCHES FIRST END IN |
| Hub Style Designator | 1 STEP FIRST END |
| Nominal Outside Diameter | 0.462 INCHES IN |
| Tooth Form | STUB |
| Pressure Angle | 20.0000 DEGREES |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 778-0350-001 PRIMARY | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
NSN 3020-01-075-9203 is a Gear,spur, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 3020 (No Item Name Available). Status: active.
NSN 3020-01-075-9203 has 1 cross-referenced part number: 778-0350-001 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems).
There is 1 known substitute for 3020-01-075-9203: 5961-00-237-1254. Verify interchangeability with system specifications before substitution.
Key specifications for 778-0350-001: Mounting Hole Thread Quantity Per Inch: 80 AXIALLY THROUGH HUB FIRST END; Bore Style: PLAIN BOTH ENDS; Material: ALUMINUM ALLOY 7075 OVERALL; Nominal Overall Length: 0.265 INCHES IN. 27 total characteristics are documented in the Federal Logistics Information System.