PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-466Gear,spur

Hamilton Standard Electronics Systems Inc Tele-Dynamics Div · NSN 3020-00-287-8771 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-287-8771 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-287-8771. Primary manufacturer part number: 1-466.
Features
  • Gear,spur — FSC 3020
  • Body Style: PLAIN, SOLID
  • Pitch Diameter: 2.0000 INCHES NOMINAL IN
  • Teeth Quantity: 192
  • Attachment Method: MOUNTING HOLE
  • Mounting Hole Nominal Diameter: 0.063 INCHES AXIALLY THROUGH BODY FIRST END IN
  • Bolt Hole Circle Nominal Diameter: 0.500 INCHES AXIALLY THROUGH BODY FIRST END IN
  • Face Nominal Width: 0.063 INCHES IN
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 3020-00-287-8771, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Hamilton Standard Electronics Systems Inc Tele-Dynamics Div. 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3020-00-287-8771
Primary Part Number1-466
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerHamilton Standard Electronics Systems Inc Tele-Dynamics Div
StatusACTIVE
Body StylePLAIN, SOLID
Pitch Diameter2.0000 INCHES NOMINAL IN
Teeth Quantity192
Attachment MethodMOUNTING HOLE
Mounting Hole Nominal Diameter0.063 INCHES AXIALLY THROUGH BODY FIRST END IN
Bolt Hole Circle Nominal Diameter0.500 INCHES AXIALLY THROUGH BODY FIRST END IN
Face Nominal Width0.063 INCHES IN
Nominal Outside Diameter2.028 INCHES IN
Tooth FormSTANDARD
Bore StylePLAIN BOTH ENDS
Pressure Angle20.0000 DEGREES
Mounting Hole Type and Quantity3 PLAIN AXIALLY THROUGH BODY FIRST END
Style DesignatorHUBLESS
Bore Nominal Diameter0.187 INCHES BOTH ENDS IN
MaterialCOPPER ALLOY OVERALL
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5940-00-156-7196MS77072-2 INTERCHANGEABLE
Terminal,lug
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5940-00-204-78001180-102 INTERCHANGEABLE
Terminal,lug
Dne Technologies, Inc
5945-00-274-5686 INTERCHANGEABLE
Relay,electromagnetic
5330-00-285-3330146-6 INTERCHANGEABLE
Seal,plain Encased
Mack Trucks Inc Parts Opn
5930-00-592-16812265699 INTERCHANGEABLE
Switch,rotary
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5365-00-598-53221466 INTERCHANGEABLE
Bushing,nonmetallic
A. O. Smith Corporation Dba a O Smith Corp
5930-00-636-2408 INTERCHANGEABLE
Switch,lever
5910-00-725-1994 INTERCHANGEABLE
Capacitor,fixed,mica Dielectric
2910-00-778-6077153-0263 INTERCHANGEABLE
Bracket Choke Rod
Cummins Power Generation Inc.
5360-00-821-716061843-1 INTERCHANGEABLE
Spring,helical,compression
L3harris Technologies, Inc. Div Space and Airborne Systems
Cross-Reference Index
Part NumberManufacturer
1-466 Hamilton Standard Electronics Systems Inc Tele-Dynamics Div (USA)
Related Parts
5940-00-156-7196INTERCHANGEABLE
TERMINAL,LUG
MS77072-2
5940-00-204-7800INTERCHANGEABLE
TERMINAL,LUG
1180-102
5945-00-274-5686INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
5330-00-285-3330INTERCHANGEABLE
SEAL,PLAIN ENCASED
146-6
5930-00-592-1681INTERCHANGEABLE
SWITCH,ROTARY
2265699
5365-00-598-5322INTERCHANGEABLE
BUSHING,NONMETALLIC
1466
5930-00-636-2408INTERCHANGEABLE
SWITCH,LEVER
5910-00-725-1994INTERCHANGEABLE
CAPACITOR,FIXED,MICA DIELECTRIC
2910-00-778-6077INTERCHANGEABLE
BRACKET CHOKE ROD
153-0263
5360-00-821-7160INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
61843-1
5310-00-828-4782INTERCHANGEABLE
WASHER,SHOULDERED
1466
2530-00-845-6603INTERCHANGEABLE
CYLINDER ASSEMBLY,HYDRAULIC BRAK
965563R91

Frequently Asked Questions

What is NSN 3020-00-287-8771?

NSN 3020-00-287-8771 is a Gear,spur, manufactured by Hamilton Standard Electronics Systems Inc Tele-Dynamics Div, classified under FSC 3020 (No Item Name Available). Status: active.

What are the part numbers for NSN 3020-00-287-8771?

NSN 3020-00-287-8771 has 1 cross-referenced part number: 1-466 (Hamilton Standard Electronics Systems Inc Tele-Dynamics Div).

What NSN replaces 3020-00-287-8771?

There are 12 known substitutes for 3020-00-287-8771: 5940-00-156-7196, 5940-00-204-7800, 5945-00-274-5686 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-466?

Key specifications for 1-466: Body Style: PLAIN, SOLID; Pitch Diameter: 2.0000 INCHES NOMINAL IN; Teeth Quantity: 192; Attachment Method: MOUNTING HOLE. 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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