PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

100347Gear,spur

Cummins Inc. · NSN 3020-00-105-6080 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-105-6080 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-105-6080. Primary manufacturer part number: 100347.
Features
  • Gear,spur — FSC 3020
  • Pressure Angle: 20.0000 DEGREES
  • Nominal Distance Between Body Face and Protruding Hub End: 0.3750 INCHES FIRST END IN
  • Nominal Distance Between Body Face and Protruding Hub End: 0.0100 INCHES SECOND END IN
  • Tooth Form: STANDARD
  • Nominal Outside Diameter: 0.6450 INCHES IN
  • Style Designator: PROTRUDING HUBS
  • Body Style: PLAIN, SOLID
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-105-6080, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Cummins Inc.. 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-105-6080
Primary Part Number100347
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerCummins Inc.
StatusACTIVE
Pressure Angle20.0000 DEGREES
Nominal Distance Between Body Face and Protruding Hub End0.3750 INCHES FIRST END IN
Nominal Distance Between Body Face and Protruding Hub End0.0100 INCHES SECOND END IN
Tooth FormSTANDARD
Nominal Outside Diameter0.6450 INCHES IN
Style DesignatorPROTRUDING HUBS
Body StylePLAIN, SOLID
Pitch Diameter2.5000 INCHES NOMINAL IN
Nominal Distance From Bore Center to Keyway Bottom0.4212 INCHES BOTH ENDS IN
Bore Nominal Diameter0.6875 INCHES BOTH ENDS IN
Face Nominal Width0.2500 INCHES IN
Keyway Nominal Width0.1590 INCHES BOTH ENDS IN
MaterialSTEEL OVERALL
Teeth Quantity40
Bore StyleW/ KEYWAY BOTH ENDS
Hub Style DesignatorPLAIN BOTH ENDS
Hub Nominal Diameter1.2500 INCHES BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6240-00-577-84562140-0022 INTERCHANGEABLE
Lamp,glow
Keysight Technologies Inc
5365-00-779-6247FR10008PC32 INTERCHANGEABLE
Bushing
Zurn Industries Inc
5998-00-870-8864100347 INTERCHANGEABLE
Circuit Card Assembly
Logimetrics Inc
6670-01-450-2838100347 INTERCHANGEABLE
Scale,weighing
Intercomp Co
Cross-Reference Index
Part NumberManufacturer
100347 La Gary Co (USA)
100347 PRIMARY Cummins Inc. (USA)
Related Parts
6240-00-577-8456INTERCHANGEABLE
LAMP,GLOW
2140-0022
5365-00-779-6247INTERCHANGEABLE
BUSHING
FR10008PC32
5998-00-870-8864INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
100347
6670-01-450-2838INTERCHANGEABLE
SCALE,WEIGHING
100347

Frequently Asked Questions

What is NSN 3020-00-105-6080?

NSN 3020-00-105-6080 is a Gear,spur, manufactured by Cummins Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-105-6080?

NSN 3020-00-105-6080 has 2 cross-referenced part numbers: 100347 (La Gary Co), 100347 (Cummins Inc.).

What NSN replaces 3020-00-105-6080?

There are 4 known substitutes for 3020-00-105-6080: 6240-00-577-8456, 5365-00-779-6247, 5998-00-870-8864 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 100347?

Key specifications for 100347: Pressure Angle: 20.0000 DEGREES; Nominal Distance Between Body Face and Protruding Hub End: 0.3750 INCHES FIRST END IN; Nominal Distance Between Body Face and Protruding Hub End: 0.0100 INCHES SECOND END IN; Tooth Form: STANDARD. 18 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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