PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66D44458Generator Set,diesel Engine

Warner Robins Air Logistics Center · NSN 6115-00-081-2036 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-00-081-2036 — this item is cataloged by the U.S. Government under National Stock Number 6115-00-081-2036. Primary manufacturer part number: 66D44458.
Features
  • Generator Set,diesel Engine — FSC 6115
  • Inclosure Type: FULLY INCLOSED
  • AC Wattage Rating: 150.0 KILOWATTS AND 112.5 KILOWATTS
  • Temp Rise Rating in Deg Celsius for Continuous Operation: 60.0
  • Excitor Type: SEPARATELY EXCITED
  • Cranking Voltage in Volts: 24.0
  • Housing Type: INCLOSED
  • Prime Mover Manufacturer Name: CUMMINS ENGINE CO.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator Set,diesel Engine, cataloged under National Stock Number 6115-00-081-2036, 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 Warner Robins Air Logistics Center. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). 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.

Technical Specifications
ParameterValue
NSN6115-00-081-2036
Primary Part Number66D44458
Item NameGenerator Set,diesel Engine
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerWarner Robins Air Logistics Center
StatusACTIVE
Inclosure TypeFULLY INCLOSED
AC Wattage Rating150.0 KILOWATTS AND 112.5 KILOWATTS
Temp Rise Rating in Deg Celsius for Continuous Operation60.0
Excitor TypeSEPARATELY EXCITED
Cranking Voltage in Volts24.0
Housing TypeINCLOSED
Prime Mover Manufacturer NameCUMMINS ENGINE CO.
Prime Mover Identifying NumberNRTO-6-B1 MODEL NO.
Line to Neutral Voltage in Volts240.0 AND 120.0 AND 220.0 AND 110.0
Ambient Temp in Deg Celsius25.0
Current TypeAC
PhaseTHREE AND SINGLE
Identifying Number554447+272 PART NO.
Power Factor in Percent80.0
Frequency Rating60.0 HERTZ NOMINAL AND 50.0 HERTZ NOMINAL
Cooling MethodRADIATOR
Line to Line Voltage in Volts416.0 AND 208.0 AND 240.0 AND 380.0 AND 190.0 AND 220.0
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6115-00-081-203066D44463 INTERCHANGEABLE
Generator Set,diesel Engine
Warner Robins Air Logistics Center
6115-00-081-2031 INTERCHANGEABLE
Generator Set,diesel Engine
6115-00-081-2032 INTERCHANGEABLE
Generator Set,diesel Engine
6115-00-081-2033 INTERCHANGEABLE
Generator Set,diesel Engine
6115-00-081-2034 INTERCHANGEABLE
Generator Set,diesel Engine
6115-00-081-2035 INTERCHANGEABLE
Generator Set,diesel Engine
6115-00-233-6444 INTERCHANGEABLE
Generator Set,diesel Engine
5935-00-452-6333MB15 INTERCHANGEABLE
Adapter,connector
Meggitt (uk) Ltd Div Meggitt Sensing Systems
6115-00-689-4485 INTERCHANGEABLE
Generator Set,diesel Engine
6115-00-689-4486 INTERCHANGEABLE
Generator Set,diesel Engine
Cross-Reference Index
Part NumberManufacturer
MB15 Department of the Air Force (USA)
MILG26727 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
55D6246-5 Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) (USA)
D52-540 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
66D44458 Sacramento Air Logistics Center Sm-Alc/liil (USA)
66D44458 PRIMARY Warner Robins Air Logistics Center (USA)
Related Parts
6115-00-081-2030INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
66D44463
6115-00-081-2031INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-081-2032INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-081-2033INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-081-2034INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-081-2035INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-233-6444INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
5935-00-452-6333INTERCHANGEABLE
ADAPTER,CONNECTOR
MB15
6115-00-689-4485INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-689-4486INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
6115-00-689-4488INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
66D44463-501
6115-00-689-4489INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
66D44458-501

Frequently Asked Questions

What is NSN 6115-00-081-2036?

NSN 6115-00-081-2036 is a Generator Set,diesel Engine, manufactured by Warner Robins Air Logistics Center, classified under FSC 6115 (No Item Name Available). Status: active.

What are the part numbers for NSN 6115-00-081-2036?

NSN 6115-00-081-2036 has 6 cross-referenced part numbers: MB15 (Department of the Air Force), MILG26727 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 55D6246-5 (Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)), D52-540 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), 66D44458 (Sacramento Air Logistics Center Sm-Alc/liil) and 1 more.

What NSN replaces 6115-00-081-2036?

There are 12 known substitutes for 6115-00-081-2036: 6115-00-081-2030, 6115-00-081-2031, 6115-00-081-2032 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66D44458?

Key specifications for 66D44458: Inclosure Type: FULLY INCLOSED; AC Wattage Rating: 150.0 KILOWATTS AND 112.5 KILOWATTS; Temp Rise Rating in Deg Celsius for Continuous Operation: 60.0; Excitor Type: SEPARATELY EXCITED. 20 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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