PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

203391Gear

Clark Material Handling Company · NSN 2520-00-499-8854 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-499-8854 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-499-8854. Primary manufacturer part number: 203391.
Features
  • Gear — FSC 2520
  • 8 verified cross-references
  • Primary manufacturer: Clark Material Handling Company
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear, cataloged under National Stock Number 2520-00-499-8854, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Clark Material Handling Company. This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NameGear
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersClark Equipment Co (CAGE 12603); Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (CAGE 16662); Clark Material Handling Company (CAGE 89749); Tvh Parts Co. (CAGE 66654)
Technical Specifications
ParameterValue
NSN2520-00-499-8854
Primary Part Number203391
Item NameGear
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerClark Material Handling Company
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
5985-00-111-3503GT817U1 INTERCHANGEABLE
Dummy Load,electrical
Northrop Grumman Systems Corporation
4730-00-196-2059A733S-121CFB INTERCHANGEABLE
Nipple,pipe
American Society for Testing and Materials Dba Astm International
5310-00-252-54983391 INTERCHANGEABLE
Nut,plain,single Ball Seat,hexag
Alter Harry Co the Div of T E C
6685-00-479-9305CA030124 INTERCHANGEABLE
Thermostat,flow Control
Evans Tempcon Michigan, Llc
9390-00-555-8865 INTERCHANGEABLE
Nonmetallic Special Shaped Secti
2990-00-569-07843391 INTERCHANGEABLE
Sleeve,sliding,clut
Twin Disc, Incorporated Dba Twin Disc Mid-Atlantic
5950-00-648-67773391 INTERCHANGEABLE
Transformer,power
Precision Electronics, Inc
5998-00-828-9153 INTERCHANGEABLE
Circuit Card Assembly
5930-00-912-7519 INTERCHANGEABLE
Switch,push
5975-00-976-48483391 INTERCHANGEABLE
Plate,wall,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
Cross-Reference Index
Part NumberManufacturer
203391 Clark Equipment Co (USA)
3391 Clark Equipment Co (USA)
CE203391 Clark Equipment Co (USA)
07-203391 Lift Parts Mfg Co Inc Div of Echlin Mfg Co the (USA)
CE203391 Clark Material Handling Company (USA)
3391 Clark Material Handling Company (USA)
07-203391 Tvh Parts Co. (USA)
203391 PRIMARY Clark Material Handling Company (USA)
Related Parts
5985-00-111-3503INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL
GT817U1
4730-00-196-2059INTERCHANGEABLE
NIPPLE,PIPE
A733S-121CFB
5310-00-252-5498INTERCHANGEABLE
NUT,PLAIN,SINGLE BALL SEAT,HEXAG
3391
6685-00-479-9305INTERCHANGEABLE
THERMOSTAT,FLOW CONTROL
CA030124
9390-00-555-8865INTERCHANGEABLE
NONMETALLIC SPECIAL SHAPED SECTI
2990-00-569-0784INTERCHANGEABLE
SLEEVE,SLIDING,CLUT
3391
5950-00-648-6777INTERCHANGEABLE
TRANSFORMER,POWER
3391
5998-00-828-9153INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
5930-00-912-7519INTERCHANGEABLE
SWITCH,PUSH
5975-00-976-4848INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
3391
5310-01-024-4837INTERCHANGEABLE
WASHER,SPRING TENSION
3391
5310-01-113-3549INTERCHANGEABLE
NUT,SEAT
3391

Frequently Asked Questions

What is NSN 2520-00-499-8854?

NSN 2520-00-499-8854 is a Gear, manufactured by Clark Material Handling Company, classified under FSC 2520 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2520-00-499-8854?

NSN 2520-00-499-8854 has 8 cross-referenced part numbers: 203391 (Clark Equipment Co), 3391 (Clark Equipment Co), CE203391 (Clark Equipment Co), 07-203391 (Lift Parts Mfg Co Inc Div of Echlin Mfg Co the), CE203391 (Clark Material Handling Company) and 3 more.

What NSN replaces 2520-00-499-8854?

There are 12 known substitutes for 2520-00-499-8854: 5985-00-111-3503, 4730-00-196-2059, 5310-00-252-5498 and 9 more. Verify interchangeability with system specifications before substitution.

Is NSN 2520-00-499-8854 still in active supply?

NSN 2520-00-499-8854 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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