PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

C308Motor,alternating Current

General Electric Company · NSN 6105-01-178-4703 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-01-178-4703 — this item is cataloged by the U.S. Government under National Stock Number 6105-01-178-4703. Primary manufacturer part number: C308.
Features
  • Motor,alternating Current — FSC 6105
  • Enclosure Feature: EXPLOSION PROOF AND TOTALLY ENCLOSED
  • Terminal Type and Quantity: 9 WIRE LEAD
  • Phase: SINGLE INPUT
  • Shaft Diameter: 0.625 INCHES NOMINAL SINGLE END IN
  • Nominal Center to Center Distance Between Mounting Facilities Parallel to Length: 3.000 INCHES IN
  • Current Rating in Amps: 7.800 SINGLE INPUT
  • Mounting Method: FIXED BASE
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,alternating Current, cataloged under National Stock Number 6105-01-178-4703, is classified within Federal Supply Class 6105 (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 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6105-01-178-4703
Primary Part NumberC308
Item NameMotor,alternating Current
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerGeneral Electric Company
StatusACTIVE
Enclosure FeatureEXPLOSION PROOF AND TOTALLY ENCLOSED
Terminal Type and Quantity9 WIRE LEAD
PhaseSINGLE INPUT
Shaft Diameter0.625 INCHES NOMINAL SINGLE END IN
Nominal Center to Center Distance Between Mounting Facilities Parallel to Length3.000 INCHES IN
Current Rating in Amps7.800 SINGLE INPUT
Mounting MethodFIXED BASE
Length of Shaft From Housing1.875 INCHES SINGLE END IN
Cooling MethodFAN COOLED
Duty CycleCONTINUOUS
Shaft Center to Mounting Surface Distance3.500 INCHES SINGLE END IN
Nominal Center to Center Distance Between Mounting Facilities Parallel to Width4.875 INCHES IN
Frequency in Hertz60.0 INPUT
Keyway Length1.375 INCHES NOMINAL SINGLE END IN
Features ProvidedHORIZONTAL MOUNTING POSITION
Keyway Depth0.094 INCHES NOMINAL SINGLE END IN
Keyway Width0.188 INCHES NOMINAL SINGLE END IN
Rotor Speed Rating in RPM1725.0 SINGLE FULL LOAD
Power Rating0.500 HORSEPOWER OUTPUT
Inclosure SpecificationNEMA
Frame Size Designation56
Shaft End CharacteristicA9 SINGLE STYLE SINGLE END
Mounting Facility Type and Quantity4 SLOT
Winding TypeINDUCTION-SINGLE VALUE CAPACITOR SPLIT PHASE
Current Rating MethodLOAD
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Connection Type and Voltage Rating in Volts115.0 LINE TO NEUTRAL FIRST MULTIPLE OR 230.0 LINE TO NEUTRAL SECOND MULTIPLE INPUT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 11
6515-01-049-0424C00308N SUCCESSOR
Trocar
Nasco Education Llc Div Nasco
4730-00-086-24825590-5 INTERCHANGEABLE
Bolt,fluid Passage
Goodrich Aerospace Canada Ltd
5961-00-247-3626 INTERCHANGEABLE
Retainer,semiconductor Device
2920-00-358-6795811735 INTERCHANGEABLE
Cap,ignition Distribution
Deere & Company Dba Deere John Co
5330-00-451-533055905 INTERCHANGEABLE
Seal,plain Encased
Altra Industrial Motion Corp.
5940-00-581-6157SMB187246 INTERCHANGEABLE
Terminal Board
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5961-00-923-433710122343 INTERCHANGEABLE
Retainer,semiconductor Device
Us Army Aviation and Missile Command
5340-00-938-666855905 INTERCHANGEABLE
Band,retaining
Eaton Aeroquip Llc Dba Jackson North 1 Div Fluid and Electrical Distribution
5120-01-116-1041C-30-8 INTERCHANGEABLE
Clamp,c
Ampco Partners, Ltd. Dba Ampco Safety Tools
7320-01-383-4476 INTERCHANGEABLE
Plate,slicing
Cross-Reference Index
Part NumberManufacturer
5KC45MG1382EX General Electric Company Dba Ge (USA)
55905 Mine Safety Appliances Company (USA)
C308 PRIMARY General Electric Company (USA)
5KC45MG1382X General Electric Co Motor Business Group (USA)
Related Parts
6515-01-049-0424SUCCESSOR
TROCAR
C00308N
4730-00-086-2482INTERCHANGEABLE
BOLT,FLUID PASSAGE
5590-5
5961-00-247-3626INTERCHANGEABLE
RETAINER,SEMICONDUCTOR DEVICE
2920-00-358-6795INTERCHANGEABLE
CAP,IGNITION DISTRIBUTION
811735
5330-00-451-5330INTERCHANGEABLE
SEAL,PLAIN ENCASED
55905
5940-00-581-6157INTERCHANGEABLE
TERMINAL BOARD
SMB187246
5961-00-923-4337INTERCHANGEABLE
RETAINER,SEMICONDUCTOR DEVICE
10122343
5340-00-938-6668INTERCHANGEABLE
BAND,RETAINING
55905
5120-01-116-1041INTERCHANGEABLE
CLAMP,C
C-30-8
7320-01-383-4476INTERCHANGEABLE
PLATE,SLICING
3120-01-490-5408INTERCHANGEABLE
BEARING,WASHER,THRUST
55905

Frequently Asked Questions

What is NSN 6105-01-178-4703?

NSN 6105-01-178-4703 is a Motor,alternating Current, manufactured by General Electric Company, classified under FSC 6105 (No Item Name Available). Status: active.

What are the part numbers for NSN 6105-01-178-4703?

NSN 6105-01-178-4703 has 4 cross-referenced part numbers: 5KC45MG1382EX (General Electric Company Dba Ge), 55905 (Mine Safety Appliances Company), C308 (General Electric Company), 5KC45MG1382X (General Electric Co Motor Business Group).

What NSN replaces 6105-01-178-4703?

There are 11 known substitutes for 6105-01-178-4703: 6515-01-049-0424, 4730-00-086-2482, 5961-00-247-3626 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of C308?

Key specifications for C308: Enclosure Feature: EXPLOSION PROOF AND TOTALLY ENCLOSED; Overall Height: 7.000 INCHES IN; Terminal Type and Quantity: 9 WIRE LEAD; Phase: SINGLE INPUT. 30 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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