PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1039330Gear,spur

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 3020-00-725-8094 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-725-8094 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-725-8094. Primary manufacturer part number: 1039330.
Features
  • Gear,spur — FSC 3020
  • Surface Treatment Document and Classification: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
  • Tooth Form: STANDARD
  • Style Designator: PROTRUDING HUB
  • Nominal Outside Diameter: 1.2909 INCHES IN
  • Backlash Designation: GRADE C
  • Body Style: PLAIN, SOLID
  • Bore Nominal Diameter: 0.250 INCHES BOTH ENDS 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 3020-00-725-8094, 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 19 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-725-8094
Primary Part Number1039330
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Surface Treatment Document and ClassificationMIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Tooth FormSTANDARD
Style DesignatorPROTRUDING HUB
Nominal Outside Diameter1.2909 INCHES IN
Backlash DesignationGRADE C
Body StylePLAIN, SOLID
Bore Nominal Diameter0.250 INCHES BOTH ENDS IN
Hub Style DesignatorPLAIN FIRST END
Hub Nominal Diameter0.438 INCHES FIRST END IN
MaterialALUMINUM ALLOY 2024 OVERALL
Pressure Angle14.5000 DEGREES
Precision ClassificationQUALITY NUMBER 12
Face Nominal Width0.115 INCHES IN
Surface TreatmentANODIZE OVERALL
Bore StylePLAIN BOTH ENDS
Material Document and ClassificationQQ-A-225/6,T4 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
Teeth Quantity60
Nominal Distance Between Body Face and Protruding Hub End0.260 INCHES FIRST END IN
Pitch Diameter1.2500 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
6625-00-947-1343400-028 INTERCHANGEABLE
Wiring Diagram,swit
Sypris Electronics, Llc Div Sypris Electronics, Llc - Colorado Field Services
5910-01-064-6603 INTERCHANGEABLE
Capacitor,fixed,ceramic Dielectr
5961-01-087-3341 INTERCHANGEABLE
Transistor
5935-01-103-8325400-028 INTERCHANGEABLE
Connector,plug,electrical
Flexlab Inc
5835-01-105-5399400028 INTERCHANGEABLE
Recorder Subassembly
Dictaphone Corporation
6250-01-314-533740-0028 INTERCHANGEABLE
Lampholder
Curtiss-Wright Controls Electronic Systems, Inc.
6625-01-602-993640-0028 INTERCHANGEABLE
Meter,special Scale
Parker Hannifin Corporation Div Village Marine Tech
Cross-Reference Index
Part NumberManufacturer
1039330 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
400028 Applied Devices Corp (USA)
Related Parts
6625-00-947-1343INTERCHANGEABLE
WIRING DIAGRAM,SWIT
400-028
5910-01-064-6603INTERCHANGEABLE
CAPACITOR,FIXED,CERAMIC DIELECTR
5961-01-087-3341INTERCHANGEABLE
TRANSISTOR
5935-01-103-8325INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
400-028
5835-01-105-5399INTERCHANGEABLE
RECORDER SUBASSEMBLY
400028
6250-01-314-5337INTERCHANGEABLE
LAMPHOLDER
40-0028
6625-01-602-9936INTERCHANGEABLE
METER,SPECIAL SCALE
40-0028

Frequently Asked Questions

What is NSN 3020-00-725-8094?

NSN 3020-00-725-8094 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 3020-00-725-8094?

NSN 3020-00-725-8094 has 2 cross-referenced part numbers: 1039330 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 400028 (Applied Devices Corp).

What NSN replaces 3020-00-725-8094?

There are 7 known substitutes for 3020-00-725-8094: 6625-00-947-1343, 5910-01-064-6603, 5961-01-087-3341 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1039330?

Key specifications for 1039330: Surface Treatment Document and Classification: MIL-A-8625,TYPE 2 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL; Tooth Form: STANDARD; Style Designator: PROTRUDING HUB; Nominal Outside Diameter: 1.2909 INCHES IN. 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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