PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2CM75D6TGenerator,direct Current

General Electric Company · NSN 6115-00-557-3756 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-00-557-3756 — this item is cataloged by the U.S. Government under National Stock Number 6115-00-557-3756. Primary manufacturer part number: 2CM75D6T.
Features
  • Generator,direct Current — FSC 6115
  • Winding Type: SHUNT WOUND
  • Excitor Type: SELF-EXCITED
  • Duty Cycle: CONTINUOUS
  • Power Rating: 9.000 KILOWATTS OUTPUT
  • Maximum Operating Altitude Rating: 50000.0 FEET FT
  • Temp Rating: 40.0 OPERATING CELSIUS AND 5.0 AMBIENT CELSIUS
  • Connection Type and Voltage Rating in Volts: 30.0 LINE TO NEUTRAL SINGLE OUTPUT
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Generator,direct Current, cataloged under National Stock Number 6115-00-557-3756, 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 General Electric Company. Government technical data includes 9 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN6115-00-557-3756
Primary Part Number2CM75D6T
Item NameGenerator,direct Current
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerGeneral Electric Company
StatusCANCELLED
Winding TypeSHUNT WOUND
Excitor TypeSELF-EXCITED
Duty CycleCONTINUOUS
Power Rating9.000 KILOWATTS OUTPUT
Maximum Operating Altitude Rating50000.0 FEET FT
Temp Rating40.0 OPERATING CELSIUS AND 5.0 AMBIENT CELSIUS
Connection Type and Voltage Rating in Volts30.0 LINE TO NEUTRAL SINGLE OUTPUT
Power Rating9.000 KILOWATTS INPUT
Mounting Facility Type and Quantity6 UNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6115-00-188-2210901-9B INTERCHANGEABLE
Generator,direct Current
Honeywell International, Inc Div Aerospace-Tucson
6115-00-510-8034A28A8584-1T INTERCHANGEABLE
Generator,direct Current
Westinghouse Electric Corp
6115-00-519-2030 INTERCHANGEABLE
Generator,direct Current
6115-00-553-1693 INTERCHANGEABLE
Generator,direct Current
6115-00-557-76652CM75D7B INTERCHANGEABLE
Generator,direct Current
General Electric Company
6115-00-557-76662CM75D7E INTERCHANGEABLE
Generator,direct Current
General Electric Company
6115-00-583-3146 INTERCHANGEABLE
Generator,direct Current
6115-00-635-56062CM75C10A INTERCHANGEABLE
Generator,direct Current
General Electric Company
6115-00-635-8610 INTERCHANGEABLE
Generator,direct Current
6115-00-635-86152CM75D2M INTERCHANGEABLE
Generator,direct Current
General Electric Company
Cross-Reference Index
Part NumberManufacturer
2CM75D6 General Electric Company (USA)
2CM75D6T PRIMARY General Electric Company (USA)
R3 Department of the Air Force (USA)
MILG6162 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2CM75D6 General Electric Co Lynn River Works (USA)
Related Parts
6115-00-188-2210INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
901-9B
6115-00-510-8034INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
A28A8584-1T
6115-00-519-2030INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
6115-00-553-1693INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
6115-00-557-7665INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
2CM75D7B
6115-00-557-7666INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
2CM75D7E
6115-00-583-3146INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
6115-00-635-5606INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
2CM75C10A
6115-00-635-8610INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
6115-00-635-8615INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
2CM75D2M
6115-00-643-1102INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
6115-00-643-4940INTERCHANGEABLE
GENERATOR,DIRECT CURRENT
A28A8510-2

Frequently Asked Questions

What is NSN 6115-00-557-3756?

NSN 6115-00-557-3756 is a Generator,direct Current, manufactured by General Electric Company, classified under FSC 6115 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6115-00-557-3756?

NSN 6115-00-557-3756 has 5 cross-referenced part numbers: 2CM75D6 (General Electric Company), 2CM75D6T (General Electric Company), R3 (Department of the Air Force), MILG6162 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2CM75D6 (General Electric Co Lynn River Works).

What NSN replaces 6115-00-557-3756?

There are 12 known substitutes for 6115-00-557-3756: 6115-00-188-2210, 6115-00-510-8034, 6115-00-519-2030 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2CM75D6T?

Key specifications for 2CM75D6T: Winding Type: SHUNT WOUND; Excitor Type: SELF-EXCITED; Duty Cycle: CONTINUOUS; Power Rating: 9.000 KILOWATTS OUTPUT. 9 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6115-00-557-3756 still in active supply?

NSN 6115-00-557-3756 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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