PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1431440Generator,engine Accessory

Oshkosh Defense Llc · NSN 2920-00-604-6332 · FSC 2920 · No Item Name Available
Verified by PartsTable
NSN 2920-00-604-6332 — this item is cataloged by the U.S. Government under National Stock Number 2920-00-604-6332. Primary manufacturer part number: 1431440.
Features
  • Generator,engine Accessory — FSC 2920
  • Maximum Rated Armature Speed in RPM: 8000
  • Armature Minimum Speed in RPM at Full Current Output: 5000
  • Voltage in Volts: 14.0
  • 9 verified cross-references
  • Primary manufacturer: Oshkosh Defense Llc
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator,engine Accessory, cataloged under National Stock Number 2920-00-604-6332, is classified within Federal Supply Class 2920 (No Item Name Available) of the Engine Accessories group. The primary manufacturer of record is Oshkosh Defense Llc. Government technical data includes 3 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 9 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN2920-00-604-6332
Primary Part Number1431440
Item NameGenerator,engine Accessory
FSC / FSG2920 / 29 — No Item Name Available
ManufacturerOshkosh Defense Llc
StatusCANCELLED
Maximum Rated Armature Speed in RPM8000
Armature Minimum Speed in RPM at Full Current Output5000
Voltage in Volts14.0
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
6625-00-502-74592500J INTERCHANGEABLE
Detecting Element,directional Co
Bird Electronic Corporation Div Bird Electronic Corp
Cross-Reference Index
Part NumberManufacturer
644-1-7060 Foremost Industries Lp Div Industries Ltd (CAN)
2500JB Prestolite Electric Inc (USA)
1431440 PRIMARY Oshkosh Defense Llc (USA)
2MJ4112P2 Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations (USA)
A0012500LC Prestolite Electric Inc (USA)
A0012500LC Prestolite Electric Inc (USA)
A0012500JB Prestolite Electric Inc (USA)
2500J Prestolite Electric Inc (USA)
1431440 Oshkosh Corp (USA)
Related Parts
6625-00-502-7459INTERCHANGEABLE
DETECTING ELEMENT,DIRECTIONAL CO
2500J

Frequently Asked Questions

What is NSN 2920-00-604-6332?

NSN 2920-00-604-6332 is a Generator,engine Accessory, manufactured by Oshkosh Defense Llc, classified under FSC 2920 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 2920-00-604-6332?

NSN 2920-00-604-6332 has 9 cross-referenced part numbers: 644-1-7060 (Foremost Industries Lp Div Industries Ltd), 2500JB (Prestolite Electric Inc), 1431440 (Oshkosh Defense Llc), 2MJ4112P2 (Mack Trucks, Inc. Dba Macungie Operations Div Lehigh Valley Operations), A0012500LC (Prestolite Electric Inc) and 4 more.

What NSN replaces 2920-00-604-6332?

There is 1 known substitute for 2920-00-604-6332: 6625-00-502-7459. Verify interchangeability with system specifications before substitution.

What are the specifications of 1431440?

Key specifications for 1431440: Maximum Rated Armature Speed in RPM: 8000; Armature Minimum Speed in RPM at Full Current Output: 5000; Voltage in Volts: 14.0. 3 total characteristics are documented in the Federal Logistics Information System.

Is NSN 2920-00-604-6332 still in active supply?

NSN 2920-00-604-6332 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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