PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

04-2003Generator Set,diesel Engine,trai

Cummins Power Generation Inc. · NSN 6115-01-562-3721 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-01-562-3721 — this item is cataloged by the U.S. Government under National Stock Number 6115-01-562-3721. Primary manufacturer part number: 04-2003.
Features
  • Generator Set,diesel Engine,trai — FSC 6115
  • Winterization Feature: INCLUDED
  • Phase: THREE
  • AC Wattage Rating: 15.0 KILOWATTS
  • Functional Description: AMMPS POWER UNIT PU-2003, 1 MEP-1050 GENERATOR SET DIESEL ENGINE DRIVEN OR JP-8 FUEL, USES STANDARD MILITARY OIL, LUBRICANTS AND COOLANTS, CLASS 2-B UTILITY, MOUNTED ON A MODIFIED LTT TRAILER, MODIFIED TO SECURE AND TRANSPORT THE GENERATOR SET
  • Type/model Designation: PU-2003
  • Power Factor in Percent: 0.8
  • Relationship to Similar Equipment: 15KW AMMPS POWERE UNIT WILL REPLACE THE 15KW TQG POWER UNIT
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator Set,diesel Engine,trai, cataloged under National Stock Number 6115-01-562-3721, is classified within Federal Supply Class 6115 (No Item Name Available) of the Electric Wire, Power, and Distribution Equipment group. The primary manufacturer of record is Cummins Power Generation Inc.. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6115-01-562-3721
Primary Part Number04-2003
Item NameGenerator Set,diesel Engine,trai
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerCummins Power Generation Inc.
StatusACTIVE
Winterization FeatureINCLUDED
PhaseTHREE
AC Wattage Rating15.0 KILOWATTS
Functional DescriptionAMMPS POWER UNIT PU-2003, 1 MEP-1050 GENERATOR SET DIESEL ENGINE DRIVEN OR JP-8 FUEL, USES STANDARD MILITARY OIL, LUBRICANTS AND COOLANTS, CLASS 2-B UTILITY, MOUNTED ON A MODIFIED LTT TRAILER, MODIFIED TO SECURE AND TRANSPORT THE GENERATOR SET
Type/model DesignationPU-2003
Power Factor in Percent0.8
Relationship to Similar Equipment15KW AMMPS POWERE UNIT WILL REPLACE THE 15KW TQG POWER UNIT
Current TypeAC
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5910-00-007-3972T368B225K035AS INTERCHANGEABLE
Capacitor,fixed,electrolytic
Kemet Electronics Corporation
6115-01-680-232218-2003 INTERCHANGEABLE
Generator Set,diesel Engine,trai
Department of Defense Project Manager-Mobile Electric Power
Cross-Reference Index
Part NumberManufacturer
04-2003 PRIMARY Cummins Power Generation Inc. (USA)
PU-2003 PRIMARY Department of Defense Project Manager-Mobile Electric Power (USA)
04-2003 Department of Defense Project Manager-Mobile Electric Power (USA)
Related Parts
5910-00-007-3972INTERCHANGEABLE
CAPACITOR,FIXED,ELECTROLYTIC
T368B225K035AS
6115-01-680-2322INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE,TRAI
18-2003

Frequently Asked Questions

What is NSN 6115-01-562-3721?

NSN 6115-01-562-3721 is a Generator Set,diesel Engine,trai, manufactured by Cummins Power Generation Inc., classified under FSC 6115 (No Item Name Available). Status: active.

What are the part numbers for NSN 6115-01-562-3721?

NSN 6115-01-562-3721 has 3 cross-referenced part numbers: 04-2003 (Cummins Power Generation Inc.), PU-2003 (Department of Defense Project Manager-Mobile Electric Power), 04-2003 (Department of Defense Project Manager-Mobile Electric Power).

What NSN replaces 6115-01-562-3721?

There are 2 known substitutes for 6115-01-562-3721: 5910-00-007-3972, 6115-01-680-2322. Verify interchangeability with system specifications before substitution.

What are the specifications of 04-2003?

Key specifications for 04-2003: Part Name Assigned by Controlling Agency: GENERATOR SET, DIESEL ENGINE, TRAILER MOUNTED; Winterization Feature: INCLUDED; Phase: THREE; AC Wattage Rating: 15.0 KILOWATTS. 11 total characteristics are documented in the Federal Logistics Information System.

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