PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MB2Generator,alternating Current

Department of the Air Force · NSN 6115-00-583-9859 · FSC 6115 · No Item Name Available
Verified by PartsTable
NSN 6115-00-583-9859 — this item is cataloged by the U.S. Government under National Stock Number 6115-00-583-9859. Primary manufacturer part number: MB2.
Features
  • Generator,alternating Current — FSC 6115
  • Temp Rating: -40.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS AND 50.0 AMBIENT CELSIUS
  • Connection Type and Voltage Rating in Volts: 208.0 LINE TO LINE SINGLE OR 120.0 LINE TO NEUTRAL SINGLE OUTPUT
  • Phase: THREE OUTPUT
  • Frequency in Hertz: 400.0 OUTPUT
  • Mounting Facility Type and Quantity: 12 UNTHREADED HOLE(S)
  • Winding Type: SYNCHRONOUS
  • Excitor Type: SELF-EXCITED
Applications
  • Electrical power distribution
  • Generator and power systems
  • Industrial motor installations
General Description

The Generator,alternating Current, cataloged under National Stock Number 6115-00-583-9859, 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 Department of the Air Force. Government technical data includes 11 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN6115-00-583-9859
Primary Part NumberMB2
Item NameGenerator,alternating Current
FSC / FSG6115 / 61 — No Item Name Available
ManufacturerDepartment of the Air Force
StatusACTIVE
Temp Rating-40.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS AND 50.0 AMBIENT CELSIUS
Connection Type and Voltage Rating in Volts208.0 LINE TO LINE SINGLE OR 120.0 LINE TO NEUTRAL SINGLE OUTPUT
PhaseTHREE OUTPUT
Frequency in Hertz400.0 OUTPUT
Mounting Facility Type and Quantity12 UNTHREADED HOLE(S)
Winding TypeSYNCHRONOUS
Excitor TypeSELF-EXCITED
Enclosure FeatureDUSTPROOF
Rotor Speed Rating in RPM6000.0 SINGLE FULL LOAD
Duty CycleCONTINUOUS
Maximum Operating Altitude Rating50000.0 FEET FT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4730-00-035-7609T001412532 INTERCHANGEABLE
Elbow,swing Joint
Cleveland Gear Company, Inc. Dba Cleveland Gear Co
6115-00-329-35812200 INTERCHANGEABLE
Generator Set,diesel Engine
Stewart & Stevenson Power Products Llc
5130-00-432-10161127-0005-P10 INTERCHANGEABLE
Brush,fiber,rotary Wheel
Pace, Incorporated Dba Pace Worldwide Inc.
6115-00-533-5984 INTERCHANGEABLE
Generator,alternating Current
6620-00-557-0259 INTERCHANGEABLE
Transmitter,rate of Flow
6210-00-646-9077 INTERCHANGEABLE
Light,marker,airport Approach
6115-00-678-6319 INTERCHANGEABLE
Generator,alternating Current
4310-00-683-8850 INTERCHANGEABLE
Compressor Unit,rotary
6115-00-877-8995 INTERCHANGEABLE
Generator,alternating Current
1670-01-580-3080FDC8534M4R INTERCHANGEABLE
Tie Down,cargo,aircraft
Davis Aircraft Products Co., Inc.
Cross-Reference Index
Part NumberManufacturer
MB2 Department of the Air Force (USA)
MIL-G-6099 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
Related Parts
4730-00-035-7609INTERCHANGEABLE
ELBOW,SWING JOINT
T001412532
6115-00-329-3581INTERCHANGEABLE
GENERATOR SET,DIESEL ENGINE
2200
5130-00-432-1016INTERCHANGEABLE
BRUSH,FIBER,ROTARY WHEEL
1127-0005-P10
6115-00-533-5984INTERCHANGEABLE
GENERATOR,ALTERNATING CURRENT
6620-00-557-0259INTERCHANGEABLE
TRANSMITTER,RATE OF FLOW
6210-00-646-9077INTERCHANGEABLE
LIGHT,MARKER,AIRPORT APPROACH
6115-00-678-6319INTERCHANGEABLE
GENERATOR,ALTERNATING CURRENT
4310-00-683-8850INTERCHANGEABLE
COMPRESSOR UNIT,ROTARY
6115-00-877-8995INTERCHANGEABLE
GENERATOR,ALTERNATING CURRENT
1670-01-580-3080INTERCHANGEABLE
TIE DOWN,CARGO,AIRCRAFT
FDC8534M4R
3130-01-623-5648INTERCHANGEABLE
BEARING UNIT,BALL
64578
5340-01-651-0444INTERCHANGEABLE
BASE,MAGNETIC
MB-2

Frequently Asked Questions

What is NSN 6115-00-583-9859?

NSN 6115-00-583-9859 is a Generator,alternating Current, manufactured by Department of the Air Force, classified under FSC 6115 (No Item Name Available). Status: active.

What are the part numbers for NSN 6115-00-583-9859?

NSN 6115-00-583-9859 has 2 cross-referenced part numbers: MB2 (Department of the Air Force), MIL-G-6099 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).

What NSN replaces 6115-00-583-9859?

There are 12 known substitutes for 6115-00-583-9859: 4730-00-035-7609, 6115-00-329-3581, 5130-00-432-1016 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MB2?

Key specifications for MB2: Temp Rating: -40.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS AND 50.0 AMBIENT CELSIUS; Connection Type and Voltage Rating in Volts: 208.0 LINE TO LINE SINGLE OR 120.0 LINE TO NEUTRAL SINGLE OUTPUT; Phase: THREE OUTPUT; Frequency in Hertz: 400.0 OUTPUT. 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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