PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M-1243,BM1665,M5820Motor,alternating Current

Western Sky Industries Inc Dba Electromech Techologies · NSN 6105-00-015-0971 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-00-015-0971 — this item is cataloged by the U.S. Government under National Stock Number 6105-00-015-0971. Primary manufacturer part number: M-1243,BM1665,M5820.
Features
  • Motor,alternating Current — FSC 6105
  • Temp Rating: 50.0 OPERATING CELSIUS AND 45.0 AMBIENT CELSIUS
  • Nominal Center to Center Distance Between Mounting Facilities Parallel to Length: 3.250 INCHES IN
  • Duty Cycle: CONTINUOUS
  • Frequency in Hertz: 60.0 INPUT
  • Inclosure Specification: COMMERCIAL
  • Phase: THREE INPUT
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S)
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,alternating Current, cataloged under National Stock Number 6105-00-015-0971, 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 Western Sky Industries Inc Dba Electromech Techologies. Government technical data includes 21 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6105-00-015-0971
Primary Part NumberM-1243,BM1665,M5820
Item NameMotor,alternating Current
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerWestern Sky Industries Inc Dba Electromech Techologies
StatusACTIVE
Temp Rating50.0 OPERATING CELSIUS AND 45.0 AMBIENT CELSIUS
Nominal Center to Center Distance Between Mounting Facilities Parallel to Length3.250 INCHES IN
Duty CycleCONTINUOUS
Frequency in Hertz60.0 INPUT
Inclosure SpecificationCOMMERCIAL
PhaseTHREE INPUT
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Winding TypeINDUCTION-SQUIRREL CAGE
Rotor Speed Rating in RPM850.0 SINGLE FULL LOAD
Mounting MethodFIXED BASE
Cooling MethodNONVENTILATED
Shaft Center to Mounting Surface Distance3.437 INCHES SINGLE END IN
Length of Shaft From Housing0.625 INCHES SINGLE END IN
Connection Type and Voltage Rating in Volts208.0 LINE TO NEUTRAL SINGLE INPUT
Enclosure FeatureTOTALLY ENCLOSED
Nominal Center to Center Distance Between Mounting Facilities Parallel to Width6.000 INCHES IN
Shaft End CharacteristicA5 SINGLE STYLE SINGLE END
Power Rating0.1666 HORSEPOWER OUTPUT
Features ProvidedHORIZONTAL MOUNTING POSITION
Shaft Diameter0.3120 INCHES NOMINAL SINGLE END IN
Shaft Rotation DirectionCLOCKWISE SINGLE END
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 12
5120-00-237-4969 INTERCHANGEABLE
Handle,socket Wrench
4730-00-278-5812000-615-1195 INTERCHANGEABLE
Connector,multiple,fluid Pressur
Tvh Parts Co.
3110-00-299-0309 INTERCHANGEABLE
Bearing,roller,tapered
5360-00-312-5330 INTERCHANGEABLE
Spring,helical
6920-00-613-8336 INTERCHANGEABLE
Target,tow,aerial,r
5935-01-089-06665280-C INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
6685-01-158-65655280 INTERCHANGEABLE
Control,temperature,indicating
Valad Electric Heating Corp.
4910-01-168-63155280 INTERCHANGEABLE
Band,drum Silencer
Hennessy Industries, Llc.
5930-01-204-10855280 INTERCHANGEABLE
Switch,sensitive
Amot Controls Llc
5895-01-270-44995280 INTERCHANGEABLE
Panel,indicator
Hose-Mccann Telephone Co, Inc
Cross-Reference Index
Part NumberManufacturer
5280 Western Sky Industries Inc Dba Electromech Techologies (USA)
1243BM1665M5820 Western Sky Industries Inc Dba Electromech Techologies (USA)
M-1243,BM1665,M5820 PRIMARY Western Sky Industries Inc Dba Electromech Techologies (USA)
Related Parts
5120-00-237-4969INTERCHANGEABLE
HANDLE,SOCKET WRENCH
4730-00-278-5812INTERCHANGEABLE
CONNECTOR,MULTIPLE,FLUID PRESSUR
000-615-1195
3110-00-299-0309INTERCHANGEABLE
BEARING,ROLLER,TAPERED
5360-00-312-5330INTERCHANGEABLE
SPRING,HELICAL
6920-00-613-8336INTERCHANGEABLE
TARGET,TOW,AERIAL,R
5935-01-089-0666INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5280-C
6685-01-158-6565INTERCHANGEABLE
CONTROL,TEMPERATURE,INDICATING
5280
4910-01-168-6315INTERCHANGEABLE
BAND,DRUM SILENCER
5280
5930-01-204-1085INTERCHANGEABLE
SWITCH,SENSITIVE
5280
5895-01-270-4499INTERCHANGEABLE
PANEL,INDICATOR
5280
5120-01-358-2749INTERCHANGEABLE
HANDLE,SOCKET WRENCH
5950-01-445-6939INTERCHANGEABLE
COIL,ELECTRICAL
5280

Frequently Asked Questions

What is NSN 6105-00-015-0971?

NSN 6105-00-015-0971 is a Motor,alternating Current, manufactured by Western Sky Industries Inc Dba Electromech Techologies, classified under FSC 6105 (No Item Name Available). Status: active.

What are the part numbers for NSN 6105-00-015-0971?

NSN 6105-00-015-0971 has 3 cross-referenced part numbers: 5280 (Western Sky Industries Inc Dba Electromech Techologies), 1243BM1665M5820 (Western Sky Industries Inc Dba Electromech Techologies), M-1243,BM1665,M5820 (Western Sky Industries Inc Dba Electromech Techologies).

What NSN replaces 6105-00-015-0971?

There are 12 known substitutes for 6105-00-015-0971: 5120-00-237-4969, 4730-00-278-5812, 3110-00-299-0309 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M-1243,BM1665,M5820?

Key specifications for M-1243,BM1665,M5820: Temp Rating: 50.0 OPERATING CELSIUS AND 45.0 AMBIENT CELSIUS; Nominal Center to Center Distance Between Mounting Facilities Parallel to Length: 3.250 INCHES IN; Duty Cycle: CONTINUOUS; Frequency in Hertz: 60.0 INPUT. 25 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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