PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

30070-68Gear,spur

L3harris Interstate Electronics Corporation · NSN 3020-00-807-8799 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-807-8799 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-807-8799. Primary manufacturer part number: 30070-68.
Features
  • Gear,spur — FSC 3020
  • Pitch Diameter: 0.5666 INCHES NOMINAL IN
  • Hub Style Designator: SPLIT FIRST END
  • Body Style: PLAIN, SOLID
  • Nominal Distance Between Body Face and Protruding Hub End: 0.131 INCHES FIRST END IN
  • Material Document and Classification: QQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Teeth Quantity: 68
  • Pressure Angle: 20.0000 DEGREES
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 3020-00-807-8799, 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 Interstate Electronics Corporation. Government technical data includes 18 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.

Technical Specifications
ParameterValue
NSN3020-00-807-8799
Primary Part Number30070-68
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerL3harris Interstate Electronics Corporation
StatusACTIVE
Pitch Diameter0.5666 INCHES NOMINAL IN
Hub Style DesignatorSPLIT FIRST END
Body StylePLAIN, SOLID
Nominal Distance Between Body Face and Protruding Hub End0.131 INCHES FIRST END IN
Material Document and ClassificationQQ-S-763,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Teeth Quantity68
Pressure Angle20.0000 DEGREES
Nominal Outside Diameter0.583 INCHES IN
Tooth FormSTANDARD
MaterialSTEEL OVERALL
Style DesignatorPROTRUDING HUB
Surface TreatmentPASSIVATE OVERALL
Hub Nominal Diameter0.156 INCHES FIRST END IN
Clamping Surface Nominal Length0.109 INCHES FIRST END IN
Bore StylePLAIN BOTH ENDS
Bore Nominal Diameter0.093 INCHES BOTH ENDS IN
Face Nominal Width0.040 INCHES IN
Attachment MethodCLAMP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5305-01-542-104815321 INTERCHANGEABLE
Screw,cap,hexagon Head
Fastenal Company Dba Fastenal Co
Cross-Reference Index
Part NumberManufacturer
30070-68 PRIMARY L3harris Interstate Electronics Corporation (USA)
Related Parts
5305-01-542-1048INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
15321

Frequently Asked Questions

What is NSN 3020-00-807-8799?

NSN 3020-00-807-8799 is a Gear,spur, manufactured by L3harris Interstate Electronics Corporation, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-807-8799?

NSN 3020-00-807-8799 has 1 cross-referenced part number: 30070-68 (L3harris Interstate Electronics Corporation).

What NSN replaces 3020-00-807-8799?

There is 1 known substitute for 3020-00-807-8799: 5305-01-542-1048. Verify interchangeability with system specifications before substitution.

What are the specifications of 30070-68?

Key specifications for 30070-68: Pitch Diameter: 0.5666 INCHES NOMINAL IN; Hub Style Designator: SPLIT FIRST END; Body Style: PLAIN, SOLID; Nominal Distance Between Body Face and Protruding Hub End: 0.131 INCHES FIRST END IN. 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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