PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30293Gear Cluster

L3harris Technologies, Inc. Div Space and Airborne Systems · NSN 3020-00-941-6007 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-941-6007 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-941-6007. Primary manufacturer part number: 30293.
Features
  • Gear Cluster — FSC 3020
  • Hub Nominal Diameter: 0.406 INCHES BETWEEN FIRST AND SECOND GEAR IN
  • Bore Nominal Diameter: 0.125 INCHES BOTH ENDS IN
  • Design Type: SPUR SECOND GEAR
  • Hub Nominal Length: 0.125 INCHES BETWEEN FIRST AND SECOND GEAR IN
  • Nominal Overall Length: 0.375 INCHES IN
  • Attachment Method: MOUNTING HOLE
  • Construction: SOLID
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy 670 or Copper Alloy 675 Overall construction
General Description

The Gear Cluster, cataloged under National Stock Number 3020-00-941-6007, 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 and Airborne Systems. Government technical data includes 15 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.

Technical Specifications
ParameterValue
NSN3020-00-941-6007
Primary Part Number30293
Item NameGear Cluster
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Div Space and Airborne Systems
StatusACTIVE
Hub Nominal Diameter0.406 INCHES BETWEEN FIRST AND SECOND GEAR IN
Bore Nominal Diameter0.125 INCHES BOTH ENDS IN
Design TypeSPUR SECOND GEAR
Hub Nominal Length0.125 INCHES BETWEEN FIRST AND SECOND GEAR IN
Nominal Overall Length0.375 INCHES IN
Attachment MethodMOUNTING HOLE
ConstructionSOLID
Material Document and ClassificationQQ-B-728 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MaterialCOPPER ALLOY 670 OR COPPER ALLOY 675 OVERALL
Nominal Outside Diameter0.541 INCHES SECOND GEAR IN
Bore StylePLAIN BOTH ENDS
Precision ClassificationQUALITY NUMBER 10 OR QUALITY NUMBER 11 ALL GEARS
Nominal Outside Diameter2.291 INCHES FIRST GEAR IN
Hub Style DesignatorPLAIN BETWEEN FIRST AND SECOND GEAR
Design TypeSPUR FIRST GEAR
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3110-00-143-758542620 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-144-8519305S INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
3120-00-213-0854 INTERCHANGEABLE
Bearing,sleeve
2910-00-218-571427602 INTERCHANGEABLE
Filter Element,fluid
Arvinmeritor Inc
5935-00-240-8166121-306-002 INTERCHANGEABLE
Socket,plug-in Electronic Compon
L-3 Communications Corporation Dba Global Network Solutions Div Aydin Communications Division
5905-01-099-44923029 INTERCHANGEABLE
Resistor,variable,nonwire Wound,
Crown Audio, Inc. Dba Crown International
5340-01-284-9584 INTERCHANGEABLE
Bracket,angle
Cross-Reference Index
Part NumberManufacturer
30293 PRIMARY L3harris Technologies, Inc. Div Space and Airborne Systems (USA)
Related Parts
3110-00-143-7585INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
42620
3110-00-144-8519INTERCHANGEABLE
BEARING,BALL,ANNULAR
305S
3120-00-213-0854INTERCHANGEABLE
BEARING,SLEEVE
2910-00-218-5714INTERCHANGEABLE
FILTER ELEMENT,FLUID
27602
5935-00-240-8166INTERCHANGEABLE
SOCKET,PLUG-IN ELECTRONIC COMPON
121-306-002
5905-01-099-4492INTERCHANGEABLE
RESISTOR,VARIABLE,NONWIRE WOUND,
3029
5340-01-284-9584INTERCHANGEABLE
BRACKET,ANGLE

Frequently Asked Questions

What is NSN 3020-00-941-6007?

NSN 3020-00-941-6007 is a Gear Cluster, manufactured by L3harris Technologies, Inc. Div Space and Airborne Systems, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-941-6007?

NSN 3020-00-941-6007 has 1 cross-referenced part number: 30293 (L3harris Technologies, Inc. Div Space and Airborne Systems).

What NSN replaces 3020-00-941-6007?

There are 7 known substitutes for 3020-00-941-6007: 3110-00-143-7585, 3110-00-144-8519, 3120-00-213-0854 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 30293?

Key specifications for 30293: Hub Nominal Diameter: 0.406 INCHES BETWEEN FIRST AND SECOND GEAR IN; Bore Nominal Diameter: 0.125 INCHES BOTH ENDS IN; Design Type: SPUR SECOND GEAR; Hub Nominal Length: 0.125 INCHES BETWEEN FIRST AND SECOND GEAR IN. 15 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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