PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

66D44463Generator Set,diesel Engine

Warner Robins Air Logistics Center · NSN 6115-00-081-2030 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-00-081-2030 — this item is cataloged by the U.S. Government under National Stock Number 6115-00-081-2030. Primary manufacturer part number: 66D44463.
Features
  • Generator Set,diesel Engine — FSC 6115
  • Excitor Type: SEPARATELY EXCITED
  • Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
  • Ambient Temp in Deg Celsius: 25.0
  • Prime Mover Identifying Number: NH220 MODEL NO.
  • Line to Neutral Voltage in Volts: 110.0 AND 220.0 AND 120.0 AND 240.0
  • AC Wattage Rating: 75.0 KILOWATTS AND 100.0 KILOWATTS
  • Identifying Number: 5SJ4444+21Y4 PART NO.
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Generator Set,diesel Engine, cataloged under National Stock Number 6115-00-081-2030, 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
NSN6115-00-081-2030
Primary Part Number66D44463
Item NameGenerator Set,diesel Engine
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerWarner Robins Air Logistics Center
StatusACTIVE
Excitor TypeSEPARATELY EXCITED
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM
Ambient Temp in Deg Celsius25.0
Prime Mover Identifying NumberNH220 MODEL NO.
Line to Neutral Voltage in Volts110.0 AND 220.0 AND 120.0 AND 240.0
AC Wattage Rating75.0 KILOWATTS AND 100.0 KILOWATTS
Identifying Number5SJ4444+21Y4 PART NO.
Housing TypeINCLOSED
Temp Rise Rating in Deg Celsius for Continuous Operation60.0
Cranking Voltage in Volts24.0
Current TypeAC
Power Factor in Percent80.0
Prime Mover Manufacturer NameCUMMINS ENGINE CO.
Line to Line Voltage in Volts190.0 AND 380.0 AND 208.0 AND 416.0
PhaseSINGLE/THREE
Cooling MethodRADIATOR
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
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
6115-00-081-203666D44458 INTERCHANGEABLE
Generator Set,diesel Engine
Warner Robins Air Logistics Center
6115-00-233-6444 INTERCHANGEABLE
Generator Set,diesel Engine
5345-00-270-6908614636-85930 INTERCHANGEABLE
Stone,sharpening
Norton Company Dba Coated Abrasives Division
5307-00-474-8804MB16 INTERCHANGEABLE
Stud,trigger Bearin
Illinois Tool Works Inc.
6115-00-689-4485 INTERCHANGEABLE
Generator Set,diesel Engine
Cross-Reference Index
Part NumberManufacturer
55D6246-2 Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss) (USA)
MB16 Department of the Air Force (USA)
D52-640 Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc (USA)
MIL-G-26727 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
66D44463 Sacramento Air Logistics Center Sm-Alc/liil (USA)
66D44463 PRIMARY Warner Robins Air Logistics Center (USA)
Related Parts
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
6115-00-081-2036INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
66D44458
6115-00-233-6444INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
5345-00-270-6908INTERCHANGEABLE
STONE,SHARPENING
614636-85930
5307-00-474-8804INTERCHANGEABLE
STUD,TRIGGER BEARIN
MB16
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

Frequently Asked Questions

What is NSN 6115-00-081-2030?

NSN 6115-00-081-2030 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 6115-00-081-2030?

NSN 6115-00-081-2030 has 6 cross-referenced part numbers: 55D6246-2 (Air Force Lifecycle Management Center Electronic Components (aflcmc/ezss)), MB16 (Department of the Air Force), D52-640 (Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc), MIL-G-26727 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 66D44463 (Sacramento Air Logistics Center Sm-Alc/liil) and 1 more.

What NSN replaces 6115-00-081-2030?

There are 12 known substitutes for 6115-00-081-2030: 6115-00-081-2031, 6115-00-081-2032, 6115-00-081-2033 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 66D44463?

Key specifications for 66D44463: Excitor Type: SEPARATELY EXCITED; Frequency Rating: 50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM; Overall Height: 72.000 INCHES NOMINAL IN; Ambient Temp in Deg Celsius: 25.0. 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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