PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

U5834FGear Transmission

Oshkosh Defense Llc · NSN 2520-00-700-1503 · FSC 2520 · No Item Name Available
Verified by PartsTable
NSN 2520-00-700-1503 — this item is cataloged by the U.S. Government under National Stock Number 2520-00-700-1503. Primary manufacturer part number: U5834F.
Features
  • Gear Transmission — FSC 2520
  • 6 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Power transmission and speed reduction
  • Rotary motion transfer
  • Torque multiplication
General Description

The Gear Transmission, cataloged under National Stock Number 2520-00-700-1503, is classified within Federal Supply Class 2520 (No Item Name Available) of the Vehicular Equipment Components group. The primary manufacturer of record is Oshkosh Defense Llc. This item has 6 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameGear Transmission
FSC / FSG2520 — No Item Name Available (FSG 25)
ManufacturersOshkosh Defense Llc (CAGE 75Q65); Dupage Gear and Machine Co (CAGE 81141); Oshkosh Corp (CAGE 45152); Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (CAGE 8E499); Marmon Group Inc the Active Gear Co Div (CAGE 98435)
Technical Specifications
ParameterValue
NSN2520-00-700-1503
Primary Part NumberU5834F
Item NameGear Transmission
FSC / FSG2520 / 25 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-005-08583006737 INTERCHANGEABLE
Seal
Cummins Inc.
6105-00-116-00665231 INTERCHANGEABLE
Motor,alternating Current
Daco Instrument Co Div of Alinabal Inc
5305-00-207-27785231 INTERCHANGEABLE
Screw,machine
L3harris Interstate Electronics Corporation
6750-00-298-9417 INTERCHANGEABLE
Film,photographic
5330-00-350-2915 INTERCHANGEABLE
Felt,mechanical,preformed
2920-00-350-34596538291 INTERCHANGEABLE
Support
U S Army Tank Automotive Command Amsta-Im-Mm
5998-00-425-7948523-1 INTERCHANGEABLE
Circuit Card Assembly
Marc Alan Group the, Inc
6150-00-549-4937 INTERCHANGEABLE
Cable Assembly,power,electrical
5975-00-655-31363401 INTERCHANGEABLE
Box Connector,electrical
Raco, a Division of Hubbell Incorporated(delaware)
5961-00-762-3073 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
U5834F Oshkosh Defense Llc (USA)
7859HX Dupage Gear and Machine Co (USA)
U5834F Oshkosh Corp (USA)
5231 Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co (USA)
TGA809 Marmon Group Inc the Active Gear Co Div (USA)
5231 Koehring Co Lorain Div (USA)
Related Parts
5330-00-005-0858INTERCHANGEABLE
SEAL
3006737
6105-00-116-0066INTERCHANGEABLE
MOTOR,ALTERNATING CURRENT
5231
5305-00-207-2778INTERCHANGEABLE
SCREW,MACHINE
5231
6750-00-298-9417INTERCHANGEABLE
FILM,PHOTOGRAPHIC
5330-00-350-2915INTERCHANGEABLE
FELT,MECHANICAL,PREFORMED
2920-00-350-3459INTERCHANGEABLE
SUPPORT
6538291
5998-00-425-7948INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
523-1
6150-00-549-4937INTERCHANGEABLE
CABLE ASSEMBLY,POWER,ELECTRICAL
5975-00-655-3136INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
3401
5961-00-762-3073INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
5310-00-959-5238INTERCHANGEABLE
NUT,PLAIN,ROUND
R56810
5985-01-113-0965INTERCHANGEABLE
DUMMY LOAD,ELECTRICAL

Frequently Asked Questions

What is NSN 2520-00-700-1503?

NSN 2520-00-700-1503 is a Gear Transmission, manufactured by Oshkosh Defense Llc, classified under FSC 2520 (No Item Name Available). Status: active.

What are the part numbers for NSN 2520-00-700-1503?

NSN 2520-00-700-1503 has 6 cross-referenced part numbers: U5834F (Oshkosh Defense Llc), 7859HX (Dupage Gear and Machine Co), U5834F (Oshkosh Corp), 5231 (Koehring Cranes and Excavators Inc Sub of Northwest Engineering Co), TGA809 (Marmon Group Inc the Active Gear Co Div) and 1 more.

What NSN replaces 2520-00-700-1503?

There are 12 known substitutes for 2520-00-700-1503: 5330-00-005-0858, 6105-00-116-0066, 5305-00-207-2778 and 9 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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