PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2245830PC5Gear,spur

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 3020-00-071-3707 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-071-3707 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-071-3707. Primary manufacturer part number: 2245830PC5.
Features
  • Gear,spur — FSC 3020
  • Face Nominal Width: 0.125 INCHES IN
  • Precision Classification: QUALITY NUMBER 10
  • Pressure Angle: 20.0000 DEGREES
  • Bore Nominal Diameter: 0.187 INCHES FIRST END IN
  • Material Document and Classification: QQ-A-225/6B T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
  • First Step Nominal Diameter: 0.312 INCHES FIRST END IN
  • Nominal Outside Diameter: 1.5278 INCHES IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Aluminum Alloy 2024 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-071-3707, 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 8 commercial cross-references from 7 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
NSN3020-00-071-3707
Primary Part Number2245830PC5
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 Width0.125 INCHES IN
Precision ClassificationQUALITY NUMBER 10
Pressure Angle20.0000 DEGREES
Bore Nominal Diameter0.187 INCHES FIRST END IN
Material Document and ClassificationQQ-A-225/6B T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
First Step Nominal Diameter0.312 INCHES FIRST END IN
Nominal Outside Diameter1.5278 INCHES IN
Surface TreatmentANODIZE OVERALL
End Nominal Length0.250 INCHES FIRST END IN
Nominal Distance Between Body Face and Protruding Hub End0.281 INCHES FIRST END IN
Hub Style Designator1 STEP FIRST END
End Nominal Diameter0.250 INCHES FIRST END IN
Style DesignatorPROTRUDING HUB
MaterialALUMINUM ALLOY 2024 OVERALL
Surface Treatment Document and ClassificationMIL-A-8625 TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Bore StylePLAIN BOTH ENDS
First Step Nominal Length0.031 INCHES FIRST END IN
Body StylePLAIN, SOLID
Teeth Quantity108
Pitch Diameter1.5000 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
3020-00-071-37042245830PC1 INTERCHANGEABLE
Gear,spur
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-00-071-37052245830PC2 INTERCHANGEABLE
Gear,spur
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-00-071-37062245830PC3 INTERCHANGEABLE
Gear,spur
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
3020-00-071-37082245830PC6 INTERCHANGEABLE
Gear,spur
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
Cross-Reference Index
Part NumberManufacturer
2245830PC5 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
H6-108 PRIMARY Roller Bearing Co of America, Inc Div Pic Design (USA)
2245830 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
LBA-G2-108 PRIMARY Nordex, Incorporated Dba Nordex Inc (USA)
P23A-108 PRIMARY Designatronics Incorporated Div Sterling Instruments Div (USA)
GC23-108 PRIMARY Secs Inc (USA)
LBA-G2-108 Nordex Inc (USA)
C72A14-108 W. M. Berg, Inc. (USA)
Related Parts
3020-00-071-3704INTERCHANGEABLE
GEAR,SPUR
2245830PC1
3020-00-071-3705INTERCHANGEABLE
GEAR,SPUR
2245830PC2
3020-00-071-3706INTERCHANGEABLE
GEAR,SPUR
2245830PC3
3020-00-071-3708INTERCHANGEABLE
GEAR,SPUR
2245830PC6

Frequently Asked Questions

What is NSN 3020-00-071-3707?

NSN 3020-00-071-3707 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 3020-00-071-3707?

NSN 3020-00-071-3707 has 8 cross-referenced part numbers: 2245830PC5 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), H6-108 (Roller Bearing Co of America, Inc Div Pic Design), 2245830 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), LBA-G2-108 (Nordex, Incorporated Dba Nordex Inc), P23A-108 (Designatronics Incorporated Div Sterling Instruments Div) and 3 more.

What NSN replaces 3020-00-071-3707?

There are 4 known substitutes for 3020-00-071-3707: 3020-00-071-3704, 3020-00-071-3705, 3020-00-071-3706 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2245830PC5?

Key specifications for 2245830PC5: Face Nominal Width: 0.125 INCHES IN; Precision Classification: QUALITY NUMBER 10; Pressure Angle: 20.0000 DEGREES; Bore Nominal Diameter: 0.187 INCHES FIRST END IN. 21 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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