PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

G460Gear,bevel

Altra Industrial Motion Corp. · NSN 3020-00-203-1993 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-203-1993 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-203-1993. Primary manufacturer part number: G460.
Features
  • Gear,bevel — FSC 3020
  • Hub Style Designator: PLAIN SECOND END
  • Face Nominal Width: 0.094 INCHES IN
  • Body Style: PLAIN, SOLID
  • Nominal Outside Diameter: 0.3430 INCHES IN
  • Material: COPPER ALLOY OVERALL
  • Teeth Type: STRAIGHT
  • Bore Nominal Diameter: 0.125 INCHES BOTH ENDS IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Copper Alloy Overall construction
General Description

The Gear,bevel, cataloged under National Stock Number 3020-00-203-1993, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Altra Industrial Motion Corp.. Government technical data includes 15 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-203-1993
Primary Part NumberG460
Item NameGear,bevel
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAltra Industrial Motion Corp.
StatusACTIVE
Hub Style DesignatorPLAIN SECOND END
Face Nominal Width0.094 INCHES IN
Body StylePLAIN, SOLID
Nominal Outside Diameter0.3430 INCHES IN
MaterialCOPPER ALLOY OVERALL
Teeth TypeSTRAIGHT
Bore Nominal Diameter0.125 INCHES BOTH ENDS IN
Hub Nominal Diameter0.250 INCHES SECOND END IN
Bore StylePLAIN BOTH ENDS
Pitch Diameter0.3130 INCHES NOMINAL IN
Pressure Angle14.5000 DEGREES
Pitch Angle45.0000 DEGREES
Teeth Quantity15
Nominal Overall Length0.240 INCHES IN
Style DesignatorPERIPHERAL FACE, BACK HUB PROTRUDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3020-00-807-5485347C500A1C4D060 INTERCHANGEABLE
Gear,spur
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
4730-01-310-6741G460 INTERCHANGEABLE
Air Drier and Cooler,pipeline
Psb Erie Corp
Cross-Reference Index
Part NumberManufacturer
G460 PRIMARY Altra Industrial Motion Corp. (USA)
Related Parts
3020-00-807-5485INTERCHANGEABLE
GEAR,SPUR
347C500A1C4D060
4730-01-310-6741INTERCHANGEABLE
AIR DRIER AND COOLER,PIPELINE
G460

Frequently Asked Questions

What is NSN 3020-00-203-1993?

NSN 3020-00-203-1993 is a Gear,bevel, manufactured by Altra Industrial Motion Corp., classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-203-1993?

NSN 3020-00-203-1993 has 1 cross-referenced part number: G460 (Altra Industrial Motion Corp.).

What NSN replaces 3020-00-203-1993?

There are 2 known substitutes for 3020-00-203-1993: 3020-00-807-5485, 4730-01-310-6741. Verify interchangeability with system specifications before substitution.

What are the specifications of G460?

Key specifications for G460: Hub Style Designator: PLAIN SECOND END; Face Nominal Width: 0.094 INCHES IN; Body Style: PLAIN, SOLID; Nominal Outside Diameter: 0.3430 INCHES IN. 15 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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