PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

205MFM1Gear,spur

Linde Material Handling North America Corporation · NSN 3020-00-875-4773 · FSC 3020 · No Item Name Available
Verified by PartsTable
NSN 3020-00-875-4773 — this item is cataloged by the U.S. Government under National Stock Number 3020-00-875-4773. Primary manufacturer part number: 205MFM1.
Features
  • Gear,spur — FSC 3020
  • Pitch Diameter: 3.8750 INCHES NOMINAL IN
  • Nominal Outside Diameter: 4.125 INCHES IN
  • Style Designator: ONE PROTRUDING HUB, ONE FLUSH HUB
  • Bore Style: STRAIGHT SPLINE BOTH ENDS
  • Material: STEEL OVERALL
  • Hub Style Designator: PLAIN FIRST END
  • Face Nominal Width: 0.812 INCHES 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 3020-00-875-4773, is classified within Federal Supply Class 3020 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Linde Material Handling North America Corporation. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3020-00-875-4773
Primary Part Number205MFM1
Item NameGear,spur
FSC / FSG3020 / 30 — No Item Name Available
ManufacturerLinde Material Handling North America Corporation
StatusCANCELLED
Pitch Diameter3.8750 INCHES NOMINAL IN
Nominal Outside Diameter4.125 INCHES IN
Style DesignatorONE PROTRUDING HUB, ONE FLUSH HUB
Bore StyleSTRAIGHT SPLINE BOTH ENDS
MaterialSTEEL OVERALL
Hub Style DesignatorPLAIN FIRST END
Face Nominal Width0.812 INCHES IN
Teeth Quantity31
Hub Nominal Diameter2.312 INCHES FIRST END IN
Spline Quantity23 BOTH ENDS
Nominal Distance Between Body Face and Protruding Hub End0.188 INCHES FIRST END IN
Bore Nominal Diameter2.000 INCHES BOTH ENDS IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5999-00-020-9534 INTERCHANGEABLE
Mounting Pad,electrical-Electron
3110-00-100-0286567 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
4820-00-595-1847B-100-2IN INTERCHANGEABLE
Valve,gate
Stockham Valves and Fittings Inc
5306-00-637-97903A30459 INTERCHANGEABLE
Bolt,machine
General Dynamics Mission Systems, Inc. Dba Gdms
3020-01-218-68346837576 INTERCHANGEABLE
Gear,spur
Allison Transmission Inc Dba Allison Transmission, Inc
4820-01-247-3867IB640-2 INTERCHANGEABLE
Valve,gate
Nibco Inc Chemtrol Div
6625-01-454-9598A3194223-002 INTERCHANGEABLE
Absorber,radio Frequency Radiati
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
Cross-Reference Index
Part NumberManufacturer
688-2037 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
91422 Mitsubishi Caterpillar Forklift America, Inc (USA)
205MFM1 PRIMARY Linde Material Handling North America Corporation (USA)
T11-12 Linde Lift Truck Corp. (USA)
205MFM1 Linde Lift Truck Corp. (USA)
688-2037 Tvh Parts Co. (USA)
T11-12 PRIMARY Linde Material Handling North America Corporation (USA)
74987593 PRIMARY Kalmar AC Inc (USA)
T11-12 Liberty Ventures Inti, Llc (USA)
Related Parts
5999-00-020-9534INTERCHANGEABLE
MOUNTING PAD,ELECTRICAL-ELECTRON
3110-00-100-0286INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
567
4820-00-595-1847INTERCHANGEABLE
VALVE,GATE
B-100-2IN
5306-00-637-9790INTERCHANGEABLE
BOLT,MACHINE
3A30459
3020-01-218-6834INTERCHANGEABLE
GEAR,SPUR
6837576
4820-01-247-3867INTERCHANGEABLE
VALVE,GATE
IB640-2
6625-01-454-9598INTERCHANGEABLE
ABSORBER,RADIO FREQUENCY RADIATI
A3194223-002

Frequently Asked Questions

What is NSN 3020-00-875-4773?

NSN 3020-00-875-4773 is a Gear,spur, manufactured by Linde Material Handling North America Corporation, classified under FSC 3020 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3020-00-875-4773?

NSN 3020-00-875-4773 has 9 cross-referenced part numbers: 688-2037 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), 91422 (Mitsubishi Caterpillar Forklift America, Inc), 205MFM1 (Linde Material Handling North America Corporation), T11-12 (Linde Lift Truck Corp.), 205MFM1 (Linde Lift Truck Corp.) and 4 more.

What NSN replaces 3020-00-875-4773?

There are 7 known substitutes for 3020-00-875-4773: 5999-00-020-9534, 3110-00-100-0286, 4820-00-595-1847 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 205MFM1?

Key specifications for 205MFM1: Pitch Diameter: 3.8750 INCHES NOMINAL IN; Nominal Outside Diameter: 4.125 INCHES IN; Style Designator: ONE PROTRUDING HUB, ONE FLUSH HUB; Bore Style: STRAIGHT SPLINE BOTH ENDS. 12 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3020-00-875-4773 still in active supply?

NSN 3020-00-875-4773 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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