PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

107425Gear,bevel

Astronautics Corporation of America · NSN 3020-00-124-4366 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-124-4366 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-124-4366. Primary manufacturer part number: 107425.
Features
  • Gear,bevel — FSC 3020
  • Teeth Type: STRAIGHT
  • Surface Treatment: PASSIVATE OVERALL
  • Nominal Overall Length: 0.280 INCHES IN
  • Mounting Hole Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END
  • Pitch Diameter: 0.2969 INCHES NOMINAL IN
  • Material Document and Classification: MIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
  • Body Style: PLAIN, SOLID
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 303 Overall construction
General Description

The Gear,bevel, cataloged under National Stock Number 3020-00-124-4366, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Astronautics Corporation of America. Government technical data includes 22 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-124-4366
Primary Part Number107425
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAstronautics Corporation of America
StatusACTIVE
Teeth TypeSTRAIGHT
Surface TreatmentPASSIVATE OVERALL
Nominal Overall Length0.280 INCHES IN
Mounting Hole Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END
Pitch Diameter0.2969 INCHES NOMINAL IN
Material Document and ClassificationMIL-S-7720,COMP 303,COND A MIL SPEC SINGLE MATERIAL RESPONSE OVERALL
Body StylePLAIN, SOLID
Attachment MethodMOUNTING HOLE
Bore Nominal Diameter0.125 INCHES BOTH ENDS IN
MaterialSTEEL COMP 303 OVERALL
Nominal Outside Diameter0.270 INCHES IN
Bore StylePLAIN BOTH ENDS
Body Recess Nominal Depth0.010 INCHES SECOND END IN
Teeth Quantity18
Surface Treatment Document and ClassificationMIL-S-171,FINISH N0. 5.4.1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
Pressure Angle20.0000 DEGREES
Mounting Hole Type and Quantity2 THREADED AXIALLY THROUGH BODY FIRST END
Pitch Angle45.0000 DEGREES
Body Recess Nominal Depth0.033 INCHES FIRST END IN
Face Nominal Width0.052 INCHES IN
Mounting Hole Nominal Thread Size0.086 INCHES AXIALLY THROUGH BODY FIRST END IN
Style DesignatorSIDE FACE, HUBLESS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5310-00-044-1646107425 INTERCHANGEABLE
Washer,lock
L3harris Technologies, Inc. Dba Harris Corporation
5320-00-141-2688107425 INTERCHANGEABLE
Rivet,split
Rtx Corporation Div Pratt & Whitney
5310-01-548-9216 INTERCHANGEABLE
Nut,plain,barrel
2945-01-582-2504107425-101 INTERCHANGEABLE
Filter Element,intake Air Cleane
Donaldson Company, Inc.
1680-01-722-1951107425 INTERCHANGEABLE
Fan,tubeaxial
Systel Inc
Cross-Reference Index
Part NumberManufacturer
107425 PRIMARY Astronautics Corporation of America (USA)
Related Parts
5310-00-044-1646INTERCHANGEABLE
WASHER,LOCK
107425
5320-00-141-2688INTERCHANGEABLE
RIVET,SPLIT
107425
5310-01-548-9216INTERCHANGEABLE
NUT,PLAIN,BARREL
2945-01-582-2504INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
107425-101
1680-01-722-1951INTERCHANGEABLE
FAN,TUBEAXIAL
107425

Frequently Asked Questions

What is NSN 3020-00-124-4366?

NSN 3020-00-124-4366 is a Gear,bevel, manufactured by Astronautics Corporation of America, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-124-4366?

NSN 3020-00-124-4366 has 1 cross-referenced part number: 107425 (Astronautics Corporation of America).

What NSN replaces 3020-00-124-4366?

There are 5 known substitutes for 3020-00-124-4366: 5310-00-044-1646, 5320-00-141-2688, 5310-01-548-9216 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 107425?

Key specifications for 107425: Teeth Type: STRAIGHT; Surface Treatment: PASSIVATE OVERALL; Nominal Overall Length: 0.280 INCHES IN; Mounting Hole Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) AXIALLY THROUGH BODY FIRST END. 22 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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