The Gear,spur, cataloged under National Stock Number 3020-00-289-7461, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.
| Parameter | Value |
|---|---|
| NSN | 3020-00-289-7461 |
| Primary Part Number | 504-7799-002 |
| 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 | CANCELLED |
| Hub Nominal Diameter | 0.2450 INCHES FIRST END IN |
| Nominal Outside Diameter | 0.413 INCHES IN |
| Hub Style Designator | PLAIN BOTH ENDS |
| Tooth Form | STANDARD |
| Body Style | PLAIN, SOLID |
| Teeth Quantity | 18 |
| Pressure Angle | 20.0000 DEGREES |
| Bore Nominal Diameter | 0.1244 INCHES FIRST END IN |
| Material | STEEL COMP 303 OVERALL |
| Face Nominal Width | 0.165 INCHES IN |
| Nominal Distance Between Body Face and Protruding Hub End | 0.1125 INCHES FIRST END IN |
| Surface Treatment | PASSIVATE OVERALL |
| Backlash Designation | GRADE E |
| Style Designator | PROTRUDING HUBS |
| Pitch Diameter | 0.3750 INCHES NOMINAL IN |
| Material Document and Classification | AISI 303/SAE 30303 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| Bore Style | PLAIN BOTH ENDS |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 504-7799-002 | Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA) |
| 118290 | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp (USA) |
NSN 3020-00-289-7461 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: cancelled.
NSN 3020-00-289-7461 has 2 cross-referenced part numbers: 504-7799-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 118290 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp).
There are 2 known substitutes for 3020-00-289-7461: 3020-00-431-9255, 2940-00-737-5057. Verify interchangeability with system specifications before substitution.
Key specifications for 504-7799-002: Hub Nominal Diameter: 0.2450 INCHES FIRST END IN; Nominal Outside Diameter: 0.413 INCHES IN; Hub Style Designator: PLAIN BOTH ENDS; Tooth Form: STANDARD. 17 total characteristics are documented in the Federal Logistics Information System.
NSN 3020-00-289-7461 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.