PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1664832Gear,spur

Chrysler Realty Company Llc Dba Daimler Chrysler · NSN 3020-00-083-2345 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-083-2345 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-083-2345. Primary manufacturer part number: 1664832.
Features
  • Gear,spur — FSC 3020
  • Hub Style Designator: 1 GROOVE FIRST END
  • Hub Nominal Diameter: 3.3200 INCHES FIRST END IN
  • Tooth Form: STANDARD
  • Bore Style: STRAIGHT SPLINE BOTH ENDS
  • Spline Quantity: 10 BOTH ENDS
  • Pressure Angle: 20.0000 DEGREES
  • Pitch Diameter: 7.2500 INCHES NOMINAL IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-083-2345, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Chrysler Realty Company Llc Dba Daimler Chrysler. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-083-2345
Primary Part Number1664832
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerChrysler Realty Company Llc Dba Daimler Chrysler
StatusCANCELLED
Hub Style Designator1 GROOVE FIRST END
Hub Nominal Diameter3.3200 INCHES FIRST END IN
Tooth FormSTANDARD
Bore StyleSTRAIGHT SPLINE BOTH ENDS
Spline Quantity10 BOTH ENDS
Pressure Angle20.0000 DEGREES
Pitch Diameter7.2500 INCHES NOMINAL IN
Nominal Distance Between Body Face and Protruding Hub End0.188 INCHES FIRST END IN
Nominal Overall Length1.375 INCHES IN
Body StyleWEBBED, OFFSET, SOLID
Style DesignatorPROTRUDING HUB, RECESSED BODY
First Groove Nominal Diameter2.8125 INCHES FIRST END IN
Body Recess Nominal Depth0.3750 INCHES FIRST END IN
Face Nominal Width1.182 INCHES IN
Teeth Quantity44
Nominal Distance From End to First Groove0.188 INCHES FIRST END IN
MaterialSTEEL OVERALL
Bore Nominal Diameter1.875 INCHES BOTH ENDS IN
Nominal Outside Diameter7.5625 INCHES IN
First Groove Nominal Width0.3750 INCHES FIRST END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 2
3110-00-173-5058 INTERCHANGEABLE
Bearing,ball,annular
2815-00-542-387847605C INTERCHANGEABLE
Ring Piston
Dresser, Llc
Cross-Reference Index
Part NumberManufacturer
1664832 PRIMARY Chrysler Realty Company Llc Dba Daimler Chrysler (USA)
185519R1 Navistar Intl Corp Truck Br Ohio Plant (USA)
185519R1 Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/ (USA)
91383 New Venture Gear Inc New Process Gear Div (USA)
47605 Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp. (USA)
1664832 Atwood Fence Co Inc (USA)
Related Parts
3110-00-173-5058INTERCHANGEABLE
BEARING,BALL,ANNULAR
2815-00-542-3878INTERCHANGEABLE
RING PISTON
47605C

Frequently Asked Questions

What is NSN 3020-00-083-2345?

NSN 3020-00-083-2345 is a Gear,spur, manufactured by Chrysler Realty Company Llc Dba Daimler Chrysler, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-083-2345?

NSN 3020-00-083-2345 has 6 cross-referenced part numbers: 1664832 (Chrysler Realty Company Llc Dba Daimler Chrysler), 185519R1 (Navistar Intl Corp Truck Br Ohio Plant), 185519R1 (Navistar Intl Corp Melrose Park Engine Plant Location /melrose Park/), 91383 (New Venture Gear Inc New Process Gear Div), 47605 (Tiffin Parts, L.l.c. Div Subsidiary of Pettibone Corp.) and 1 more.

What NSN replaces 3020-00-083-2345?

There are 2 known substitutes for 3020-00-083-2345: 3110-00-173-5058, 2815-00-542-3878. Verify interchangeability with system specifications before substitution.

What are the specifications of 1664832?

Key specifications for 1664832: Hub Style Designator: 1 GROOVE FIRST END; Hub Nominal Diameter: 3.3200 INCHES FIRST END IN; Tooth Form: STANDARD; Bore Style: STRAIGHT SPLINE BOTH ENDS. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-083-2345 still in active supply?

NSN 3020-00-083-2345 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com