PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

6013-33Gear,spur

Instrument Systems Corp · NSN 3020-00-890-3345 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-890-3345 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-890-3345. Primary manufacturer part number: 6013-33.
Features
  • Gear,spur — FSC 3020
  • Body Style: PLAIN, SOLID
  • Hub Nominal Diameter: 0.340 INCHES FIRST END IN
  • Nominal Distance Between Body Face and Protruding Hub End: 0.113 INCHES FIRST END IN
  • Style Designator: PROTRUDING HUB
  • Pitch Diameter: 0.6380 INCHES NOMINAL IN
  • Hub Style Designator: PINNED FIRST END
  • Surface Treatment: ANODIZE OVERALL
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Aluminum Alloy 6061 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-890-3345, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Instrument Systems Corp. 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-890-3345
Primary Part Number6013-33
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerInstrument Systems Corp
StatusACTIVE
Body StylePLAIN, SOLID
Hub Nominal Diameter0.340 INCHES FIRST END IN
Nominal Distance Between Body Face and Protruding Hub End0.113 INCHES FIRST END IN
Style DesignatorPROTRUDING HUB
Pitch Diameter0.6380 INCHES NOMINAL IN
Hub Style DesignatorPINNED FIRST END
Surface TreatmentANODIZE OVERALL
Bore StylePLAIN BOTH ENDS
Bore Nominal Diameter0.090 INCHES BOTH ENDS IN
Nominal Outside Diameter0.659 INCHES IN
Material Document and ClassificationQQ-A-225/8,T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Teeth Quantity51
MaterialALUMINUM ALLOY 6061 OVERALL
Face Nominal Width0.035 INCHES IN
Pressure Angle20.0000 DEGREES
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5961-01-015-9883 INTERCHANGEABLE
Transistor
5330-01-207-2783701183 INTERCHANGEABLE
Parts Kit,seal Replacement,mecha
Marine Travelift Inc
Cross-Reference Index
Part NumberManufacturer
6013-33 PRIMARY Instrument Systems Corp (USA)
Related Parts
5961-01-015-9883INTERCHANGEABLE
TRANSISTOR
5330-01-207-2783INTERCHANGEABLE
PARTS KIT,SEAL REPLACEMENT,MECHA
701183

Frequently Asked Questions

What is NSN 3020-00-890-3345?

NSN 3020-00-890-3345 is a Gear,spur, manufactured by Instrument Systems Corp, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-890-3345?

NSN 3020-00-890-3345 has 1 cross-referenced part number: 6013-33 (Instrument Systems Corp).

What NSN replaces 3020-00-890-3345?

There are 2 known substitutes for 3020-00-890-3345: 5961-01-015-9883, 5330-01-207-2783. Verify interchangeability with system specifications before substitution.

What are the specifications of 6013-33?

Key specifications for 6013-33: Body Style: PLAIN, SOLID; Hub Nominal Diameter: 0.340 INCHES FIRST END IN; Nominal Distance Between Body Face and Protruding Hub End: 0.113 INCHES FIRST END IN; Style Designator: PROTRUDING HUB. 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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