PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

14065Gear,spur

Drs Signal Solutions, Inc. · NSN 3020-00-107-3243 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-107-3243 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-107-3243. Primary manufacturer part number: 14065.
Features
  • Gear,spur — FSC 3020
  • Face Nominal Width: 0.045 INCHES IN
  • Mounting Hole Nominal Thread Size: 0.1120 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
  • Body Style: PLAIN, SOLID
  • Teeth Quantity: 24
  • Attachment Method: MOUNTING HOLE
  • Hub Nominal Diameter: 0.380 INCHES FIRST END IN
  • Mounting Hole Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-107-3243, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Drs Signal Solutions, Inc.. Government technical data includes 21 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. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-107-3243
Primary Part Number14065
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerDrs Signal Solutions, Inc.
StatusACTIVE
Face Nominal Width0.045 INCHES IN
Mounting Hole Nominal Thread Size0.1120 INCHES TRANSVERSELY THROUGH HUB FIRST END IN
Body StylePLAIN, SOLID
Teeth Quantity24
Attachment MethodMOUNTING HOLE
Hub Nominal Diameter0.380 INCHES FIRST END IN
Mounting Hole Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB FIRST END
Surface Treatment Document and ClassificationMIL-C-26074,CL 2 MIL SPEC 1ST TREATMENT RESPONSE AND QQ-C-230 TY 1,CL 2 FED SPEC 2ND TREATMENT RESPONSE OVERALL
MaterialCOPPER ALLOY OVERALL
Bore StylePLAIN BOTH ENDS
Surface TreatmentNICKEL AND CHROMIUM OVERALL
Mounting Hole Type and Quantity1 THREADED TRANSVERSELY THROUGH HUB FIRST END
Tooth FormSTANDARD
Nominal Distance Between Body Face and Protruding Hub End0.205 INCHES FIRST END IN
Pitch Diameter0.7500 INCHES NOMINAL IN
Bore Nominal Diameter0.1255 INCHES BOTH ENDS IN
Nominal Outside Diameter0.813 INCHES IN
Hub Style DesignatorPLAIN FIRST END
Mounting Hole Thread Quantity Per Inch40 TRANSVERSELY THROUGH HUB FIRST END
Pressure Angle20.0000 DEGREES
Style DesignatorPROTRUDING HUB
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5330-00-361-248114065S INTERCHANGEABLE
Gasket
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
6640-00-494-3740 INTERCHANGEABLE
Bulb,dropping Pipet
1660-00-875-319114065 INTERCHANGEABLE
Parts Kit,valve Ove
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4730-01-109-017414065 INTERCHANGEABLE
Adapter
Mcneil Ohio Corp
2010-01-117-223114065 INTERCHANGEABLE
Plate,back
Westerbeke Corporation
5950-01-215-742814065 INTERCHANGEABLE
Coil,electrical
Magnespec Inc
1385-01-551-524314065 INTERCHANGEABLE
Parts Kit,explosive Ordnance Dis
Teledyne Flir Unmanned Ground Systems, Inc
6515-01-578-2277208.100 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
5306-01-579-792012759-00904 INTERCHANGEABLE
Bolt,machine
Fastenal Company Dba Fastenal Co
6230-01-581-248614065 INTERCHANGEABLE
Flashlight
Streamlight Inc Dba Streamlight Inc
Cross-Reference Index
Part NumberManufacturer
14065 PRIMARY Drs Signal Solutions, Inc. (USA)
Related Parts
5330-00-361-2481INTERCHANGEABLE
GASKET
14065S
6640-00-494-3740INTERCHANGEABLE
BULB,DROPPING PIPET
1660-00-875-3191INTERCHANGEABLE
PARTS KIT,VALVE OVE
14065
4730-01-109-0174INTERCHANGEABLE
ADAPTER
14065
2010-01-117-2231INTERCHANGEABLE
PLATE,BACK
14065
5950-01-215-7428INTERCHANGEABLE
COIL,ELECTRICAL
14065
1385-01-551-5243INTERCHANGEABLE
PARTS KIT,EXPLOSIVE ORDNANCE DIS
14065
6515-01-578-2277INTERCHANGEABLE
SCREW,BONE
208.100
5306-01-579-7920INTERCHANGEABLE
BOLT,MACHINE
12759-00904
6230-01-581-2486INTERCHANGEABLE
FLASHLIGHT
14065

Frequently Asked Questions

What is NSN 3020-00-107-3243?

NSN 3020-00-107-3243 is a Gear,spur, manufactured by Drs Signal Solutions, Inc., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-107-3243?

NSN 3020-00-107-3243 has 1 cross-referenced part number: 14065 (Drs Signal Solutions, Inc.).

What NSN replaces 3020-00-107-3243?

There are 10 known substitutes for 3020-00-107-3243: 5330-00-361-2481, 6640-00-494-3740, 1660-00-875-3191 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 14065?

Key specifications for 14065: Face Nominal Width: 0.045 INCHES IN; Mounting Hole Nominal Thread Size: 0.1120 INCHES TRANSVERSELY THROUGH HUB FIRST END IN; Body Style: PLAIN, SOLID; Teeth Quantity: 24. 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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