PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

5879SGear,spur

Agco Corp Parts Opn · NSN 3020-00-528-4075 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-528-4075 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-528-4075. Primary manufacturer part number: 5879S.
Features
  • Gear,spur — FSC 3020
  • Hub Style Designator: PLAIN FIRST END
  • Body Style: PLAIN, SOLID
  • Tooth Form: STANDARD
  • Material: STEEL COMP 1137 OVERALL
  • Style Designator: PROTRUDING HUB
  • Bore Style: W/COUNTERBORE COUNTER BORE SECOND END
  • Hub Nominal Diameter: 0.8725 INCHES FIRST END IN
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
  • Applications requiring Steel Comp 1137 Overall construction
General Description

The Gear,spur, cataloged under National Stock Number 3020-00-528-4075, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Agco Corp Parts Opn. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-528-4075
Primary Part Number5879S
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerAgco Corp Parts Opn
StatusCANCELLED
Hub Style DesignatorPLAIN FIRST END
Body StylePLAIN, SOLID
Tooth FormSTANDARD
MaterialSTEEL COMP 1137 OVERALL
Style DesignatorPROTRUDING HUB
Bore StyleW/COUNTERBORE COUNTER BORE SECOND END
Hub Nominal Diameter0.8725 INCHES FIRST END IN
Counterbore Nominal Diameter0.8748 INCHES COUNTER BORE SECOND END IN
Attachment MethodCLAMP
Pitch Diameter1.4900 INCHES MINIMUM AND 1.4910 INCHES MAXIMUM IN
Nominal Distance Between Body Face and Protruding Hub End0.8725 INCHES FIRST END IN
Teeth Quantity9
Pressure Angle25.0000 DEGREES
Material Document and Classification66 FED STD SINGLE MATERIAL RESPONSE OVERALL
Face Nominal Width1.189 INCHES IN
Bore Nominal Diameter0.5312 INCHES COUNTER BORE SECOND END IN
Nominal Outside Diameter1.7965 INCHES IN
Counterbore Nominal Depth0.8750 INCHES COUNTER BORE SECOND END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
5960-00-248-1274 INTERCHANGEABLE
Electron Tube
3120-00-383-38385879 INTERCHANGEABLE
Bearing,sleeve
Mitsubishi Caterpillar Forklift America, Inc
5960-00-808-6490 INTERCHANGEABLE
Electron Tube
5310-00-817-9291 INTERCHANGEABLE
Washer,key
2010-00-945-0314 INTERCHANGEABLE
Seal Assembly,plain
5120-01-471-59935879 INTERCHANGEABLE
Jaw,vise,hand
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
Cross-Reference Index
Part NumberManufacturer
4641292-0 Agco Corp Parts Opn (USA)
4005879 Agco Corp Parts Opn (USA)
5879AND1563 Agco Corp Parts Opn (USA)
4005879S Agco Corp Parts Opn (USA)
5879L Agco Corp Parts Opn (USA)
4641292 Agco Corp Parts Opn (USA)
5879S PRIMARY Agco Corp Parts Opn (USA)
5879 Agco Corp Parts Opn (USA)
Related Parts
5960-00-248-1274INTERCHANGEABLE
ELECTRON TUBE
3120-00-383-3838INTERCHANGEABLE
BEARING,SLEEVE
5879
5960-00-808-6490INTERCHANGEABLE
ELECTRON TUBE
5310-00-817-9291INTERCHANGEABLE
WASHER,KEY
2010-00-945-0314INTERCHANGEABLE
SEAL ASSEMBLY,PLAIN
5120-01-471-5993INTERCHANGEABLE
JAW,VISE,HAND
5879

Frequently Asked Questions

What is NSN 3020-00-528-4075?

NSN 3020-00-528-4075 is a Gear,spur, manufactured by Agco Corp Parts Opn, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-528-4075?

NSN 3020-00-528-4075 has 8 cross-referenced part numbers: 4641292-0 (Agco Corp Parts Opn), 4005879 (Agco Corp Parts Opn), 5879AND1563 (Agco Corp Parts Opn), 4005879S (Agco Corp Parts Opn), 5879L (Agco Corp Parts Opn) and 3 more.

What NSN replaces 3020-00-528-4075?

There are 6 known substitutes for 3020-00-528-4075: 5960-00-248-1274, 3120-00-383-3838, 5960-00-808-6490 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 5879S?

Key specifications for 5879S: Hub Style Designator: PLAIN FIRST END; Body Style: PLAIN, SOLID; Tooth Form: STANDARD; Material: STEEL COMP 1137 OVERALL. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-528-4075 still in active supply?

NSN 3020-00-528-4075 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.
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