PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MEP007BGenerator Set,diesel Engine

Libby Power Systems, Llc · NSN 6115-00-880-1948 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-00-880-1948 — this item is cataloged by the U.S. Government under National Stock Number 6115-00-880-1948. Primary manufacturer part number: MEP007B.
Features
  • Generator Set,diesel Engine — FSC 6115
  • Line to Line Voltage in Volts: 208.0
  • Cranking Voltage in Volts: 24.0
  • Ambient Temp in Deg Celsius: 40.0
  • Temp Rise Rating in Deg Celsius for Continuous Operation: 70.0
  • Power Factor in Percent: 80.0
  • Prime Mover Manufacturer Name: ANY ACCEPTABLE
  • Mounting Type: SKID
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator Set,diesel Engine, cataloged under National Stock Number 6115-00-880-1948, 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 Libby Power Systems, Llc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6115-00-880-1948
Primary Part NumberMEP007B
Item NameGenerator Set,diesel Engine
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerLibby Power Systems, Llc
StatusCANCELLED
Line to Line Voltage in Volts208.0
Cranking Voltage in Volts24.0
Ambient Temp in Deg Celsius40.0
Temp Rise Rating in Deg Celsius for Continuous Operation70.0
Power Factor in Percent80.0
Prime Mover Manufacturer NameANY ACCEPTABLE
Mounting TypeSKID
Line to Neutral Voltage in Volts120.0
Specification/standard Data81349-MIL-G-28534 GOVERNMENT SPECIFICATION
Frequency Rating60.0 HERTZ NOMINAL
PhaseTHREE
Excitor TypeSELF-EXCITED
Cooling MethodRADIATOR
Prime Mover Starting MethodELECTRIC MOTOR
Nondefinitive Spec/std Data1 TYPE AND 100 KW SHADE
AC Wattage Rating100.0 KILOWATTS
Current TypeAC
Departure From Cited DesignatorPKWN,FEAT
Inclosure TypePARTIALLY INCLOSED
Housing TypeINCLOSED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
6115-00-118-1241MEP-004A INTERCHANGEABLE
Generator Set,diesel Engine
Department of Defense Project Manager-Mobile Electric Power
6115-00-880-1944 INTERCHANGEABLE
Generator Set,diesel Engine
6115-01-036-6374MEP007B INTERCHANGEABLE
Generator Set,diesel Engine
Department of Defense Project Manager-Mobile Electric Power
Cross-Reference Index
Part NumberManufacturer
MIL-G-28534 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MEP007B PRIMARY Libby Power Systems, Llc (USA)
Related Parts
6115-00-118-1241INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
MEP-004A
6115-00-880-1944INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-01-036-6374INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
MEP007B

Frequently Asked Questions

What is NSN 6115-00-880-1948?

NSN 6115-00-880-1948 is a Generator Set,diesel Engine, manufactured by Libby Power Systems, Llc, classified under FSC 6115 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6115-00-880-1948?

NSN 6115-00-880-1948 has 2 cross-referenced part numbers: MIL-G-28534 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MEP007B (Libby Power Systems, Llc).

What NSN replaces 6115-00-880-1948?

There are 3 known substitutes for 6115-00-880-1948: 6115-00-118-1241, 6115-00-880-1944, 6115-01-036-6374. Verify interchangeability with system specifications before substitution.

What are the specifications of MEP007B?

Key specifications for MEP007B: Overall Height: 86.000 INCHES MAXIMUM IN; Line to Line Voltage in Volts: 208.0; Cranking Voltage in Volts: 24.0; Ambient Temp in Deg Celsius: 40.0. 24 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6115-00-880-1948 still in active supply?

NSN 6115-00-880-1948 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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