PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

55218Motor,alternating Current

Keco Industries, Inc. · NSN 6105-01-011-0431 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-01-011-0431 — this item is cataloged by the U.S. Government under National Stock Number 6105-01-011-0431. Primary manufacturer part number: 55218.
Features
  • Motor,alternating Current — FSC 6105
  • Shaft End Characteristic: A9 SINGLE STYLE SINGLE END
  • Keyway Depth: 0.156 INCHES NOMINAL SINGLE END IN
  • Connection Type and Voltage Rating in Volts: 220.0 LINE TO NEUTRAL FIRST MULTIPLE OR 440.0 LINE TO NEUTRAL SECOND MULTIPLE INPUT
  • Temp Rating: 140.0 AMBIENT FAHRENHEIT
  • Keyway Length: 2.375 INCHES NOMINAL SINGLE END IN
  • Frame Size Designation: 213T
  • Cooling Method: FAN COOLED
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,alternating Current, cataloged under National Stock Number 6105-01-011-0431, 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 Keco Industries, Inc.. Government technical data includes 25 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6105-01-011-0431
Primary Part Number55218
Item NameMotor,alternating Current
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerKeco Industries, Inc.
StatusACTIVE
Shaft End CharacteristicA9 SINGLE STYLE SINGLE END
Keyway Depth0.156 INCHES NOMINAL SINGLE END IN
Connection Type and Voltage Rating in Volts220.0 LINE TO NEUTRAL FIRST MULTIPLE OR 440.0 LINE TO NEUTRAL SECOND MULTIPLE INPUT
Temp Rating140.0 AMBIENT FAHRENHEIT
Keyway Length2.375 INCHES NOMINAL SINGLE END IN
Frame Size Designation213T
Cooling MethodFAN COOLED
Length of Shaft From Housing3.562 INCHES SINGLE END IN
Inclosure SpecificationNEMA
Rotor Speed Rating in RPM1170.0 SINGLE FULL LOAD
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Enclosure FeatureTOTALLY ENCLOSED
Nominal Center to Center Distance Between Mounting Facilities Parallel to Width8.500 INCHES IN
Frequency in Hertz60.0 INPUT
PhaseTHREE INPUT
Duty CycleCONTINUOUS
Shaft Center to Mounting Surface Distance5.250 INCHES SINGLE END IN
Keyway Width0.312 INCHES NOMINAL SINGLE END IN
Winding TypeINDUCTION-SQUIRREL CAGE
Mounting MethodFIXED BASE
Nominal Center to Center Distance Between Mounting Facilities Parallel to Length5.500 INCHES IN
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Power Rating3.000 HORSEPOWER OUTPUT
Shaft Diameter1.375 INCHES NOMINAL SINGLE END IN
Features ProvidedVERTICAL MOUNTING POSITION
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5940-00-270-585055218 INTERCHANGEABLE
Splice,conductor
3m Company
5920-00-845-5842L754-1 INTERCHANGEABLE
Fuse,cartridge
Dialight Europe Limited
5330-01-486-4564NB25025E-0250-8 INTERCHANGEABLE
Retainer,packing
Hunt Valve Company, Inc.
Cross-Reference Index
Part NumberManufacturer
55218 Keco Industries, Inc. (USA)
55218 Hdt Expeditionary Systems Inc (USA)
55218 Drs Environmental Systems Inc (USA)
Related Parts
5940-00-270-5850INTERCHANGEABLE
SPLICE,CONDUCTOR
55218
5920-00-845-5842INTERCHANGEABLE
FUSE,CARTRIDGE
L754-1
5330-01-486-4564INTERCHANGEABLE
RETAINER,PACKING
NB25025E-0250-8

Frequently Asked Questions

What is NSN 6105-01-011-0431?

NSN 6105-01-011-0431 is a Motor,alternating Current, manufactured by Keco Industries, Inc., classified under FSC 6105 (No Item Name Available). Status: active.

What are the part numbers for NSN 6105-01-011-0431?

NSN 6105-01-011-0431 has 3 cross-referenced part numbers: 55218 (Keco Industries, Inc.), 55218 (Hdt Expeditionary Systems Inc), 55218 (Drs Environmental Systems Inc).

What NSN replaces 6105-01-011-0431?

There are 3 known substitutes for 6105-01-011-0431: 5940-00-270-5850, 5920-00-845-5842, 5330-01-486-4564. Verify interchangeability with system specifications before substitution.

What are the specifications of 55218?

Key specifications for 55218: Shaft End Characteristic: A9 SINGLE STYLE SINGLE END; Keyway Depth: 0.156 INCHES NOMINAL SINGLE END IN; Connection Type and Voltage Rating in Volts: 220.0 LINE TO NEUTRAL FIRST MULTIPLE OR 440.0 LINE TO NEUTRAL SECOND MULTIPLE INPUT; Temp Rating: 140.0 AMBIENT FAHRENHEIT. 28 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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