PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2322796Gear,spur

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 3020-00-682-7445 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-682-7445 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-682-7445. Primary manufacturer part number: 2322796.
Features
  • Gear,spur — FSC 3020
  • Face Nominal Width: 0.375 INCHES IN
  • Bore Nominal Diameter: 0.375 INCHES BOTH ENDS IN
  • Material Document and Classification: QQ-A-620 CANCELLED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Style Designator: PROTRUDING HUBS
  • Hub Nominal Diameter: 0.875 INCHES FIRST END IN
  • Hub Style Designator: PINNED FIRST END
  • Backlash Designation: GRADE D
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Aluminum Alloy Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-682-7445, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 20 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-682-7445
Primary Part Number2322796
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Face Nominal Width0.375 INCHES IN
Bore Nominal Diameter0.375 INCHES BOTH ENDS IN
Material Document and ClassificationQQ-A-620 CANCELLED FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Style DesignatorPROTRUDING HUBS
Hub Nominal Diameter0.875 INCHES FIRST END IN
Hub Style DesignatorPINNED FIRST END
Backlash DesignationGRADE D
Nominal Distance Between Body Face and Protruding Hub End0.437 INCHES FIRST END IN
Teeth Quantity201
Pitch Diameter6.2810 INCHES NOMINAL IN
Tooth FormSTANDARD
MaterialALUMINUM ALLOY OVERALL
Hub Style DesignatorPLAIN SECOND END
Body StylePLAIN, SOLID
Hub Nominal Diameter0.750 INCHES SECOND END IN
Bore StylePLAIN BOTH ENDS
Pressure Angle14.5000 DEGREES
Precision ClassificationQUALITY NUMBER 11
Nominal Outside Diameter6.343 INCHES IN
Nominal Distance Between Body Face and Protruding Hub End0.125 INCHES SECOND END IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5905-00-106-3668 INTERCHANGEABLE
Resistor,fixed,composition
5905-01-165-8590 INTERCHANGEABLE
Resistor,fixed,film
2990-01-291-12781002205 INTERCHANGEABLE
Liner,liquid Cooler
Tld Ace Corp Div Tld Ace
Cross-Reference Index
Part NumberManufacturer
2322796 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
1002205 Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
Related Parts
5905-00-106-3668INTERCHANGEABLE
RESISTOR,FIXED,COMPOSITION
5905-01-165-8590INTERCHANGEABLE
RESISTOR,FIXED,FILM
2990-01-291-1278INTERCHANGEABLE
LINER,LIQUID COOLER
1002205

Frequently Asked Questions

What is NSN 3020-00-682-7445?

NSN 3020-00-682-7445 is a Gear,spur, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-682-7445?

NSN 3020-00-682-7445 has 2 cross-referenced part numbers: 2322796 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1002205 (Lockheed Martin Corporation Div Rms - Mitchel Field).

What NSN replaces 3020-00-682-7445?

There are 3 known substitutes for 3020-00-682-7445: 5905-00-106-3668, 5905-01-165-8590, 2990-01-291-1278. Verify interchangeability with system specifications before substitution.

What are the specifications of 2322796?

Key specifications for 2322796: Face Nominal Width: 0.375 INCHES IN; Bore Nominal Diameter: 0.375 INCHES BOTH ENDS IN; Material Document and Classification: QQ-A-620 CANCELLED FED SPEC SINGLE MATERIAL RESPONSE OVERALL; Style Designator: PROTRUDING HUBS. 20 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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