PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

18520Motor,alternating Current

Doall Baltimore Company · NSN 6105-00-868-2938 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-00-868-2938 — this item is cataloged by the U.S. Government under National Stock Number 6105-00-868-2938. Primary manufacturer part number: 18520.
Features
  • Motor,alternating Current — FSC 6105
  • Shaft Center to Mounting Surface Distance: 3.000 INCHES SINGLE END IN
  • Shaft Diameter: 0.5000 INCHES NOMINAL SINGLE END IN
  • Features Provided: HORIZONTAL MOUNTING POSITION
  • Winding Type: INDUCTION-SHADED POLE
  • Nominal Center to Center Distance Between Mounting Facilities Parallel to Width: 4.250 INCHES IN
  • Mounting Method: RESILIENT CRADLE
  • Frequency in Hertz: 60.0 INPUT
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,alternating Current, cataloged under National Stock Number 6105-00-868-2938, 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 Doall Baltimore Company. Government technical data includes 23 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6105-00-868-2938
Primary Part Number18520
Item NameMotor,alternating Current
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerDoall Baltimore Company
StatusACTIVE
Shaft Center to Mounting Surface Distance3.000 INCHES SINGLE END IN
Shaft Diameter0.5000 INCHES NOMINAL SINGLE END IN
Features ProvidedHORIZONTAL MOUNTING POSITION
Winding TypeINDUCTION-SHADED POLE
Nominal Center to Center Distance Between Mounting Facilities Parallel to Width4.250 INCHES IN
Mounting MethodRESILIENT CRADLE
Frequency in Hertz60.0 INPUT
Length of Shaft From Housing1.500 INCHES SINGLE END IN
Rotor Speed Rating in RPM1800.0 SINGLE NO LOAD
Inclosure SpecificationNEMA
Cooling MethodAMBIENT AIR
Frame Size Designation48
Shaft End CharacteristicA5 SINGLE STYLE SINGLE END
Flat Depth0.0470 INCHES NOMINAL SINGLE END IN
PhaseSINGLE INPUT
Nominal Center to Center Distance Between Mounting Facilities Parallel to Length2.750 INCHES IN
Connection Type and Voltage Rating in Volts230.0 LINE TO NEUTRAL SINGLE INPUT
Flatted Portion Length1.3750 INCHES NOMINAL SINGLE END IN
Shaft Rotation DirectionCLOCKWISE SINGLE END
Mounting Facility Type and Quantity4 SLOT
Power Rating0.2500 HORSEPOWER OUTPUT
Enclosure FeatureOPEN PROTECTED
Duty CycleCONTINUOUS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
3110-00-100-053218520 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
6605-00-514-3671 INTERCHANGEABLE
Indicator,induction Compass
6605-00-515-645918520 INTERCHANGEABLE
Indicator,induction Compass
Kearfott Corporation Div Guidance and Navigation Division
1075-00-902-3987 INTERCHANGEABLE
Catch Pin,friction
5962-01-123-4788932883-564 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
6240-01-152-266218520 INTERCHANGEABLE
Lamp,metal Halide
Venture Lighting International, Inc. Dba Venture Lighting Intl
6150-01-534-366218520 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
6515-01-573-2699 INTERCHANGEABLE
Catheter and Needle Unit,intrave
Cross-Reference Index
Part NumberManufacturer
18520 Doall Baltimore Company (USA)
5XBG00D Mpd Components, Inc. (USA)
Related Parts
3110-00-100-0532INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
18520
6605-00-514-3671INTERCHANGEABLE
INDICATOR,INDUCTION COMPASS
6605-00-515-6459INTERCHANGEABLE
INDICATOR,INDUCTION COMPASS
18520
1075-00-902-3987INTERCHANGEABLE
CATCH PIN,FRICTION
5962-01-123-4788INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932883-564
6240-01-152-2662INTERCHANGEABLE
LAMP,METAL HALIDE
18520
6150-01-534-3662INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
18520
6515-01-573-2699INTERCHANGEABLE
CATHETER AND NEEDLE UNIT,INTRAVE

Frequently Asked Questions

What is NSN 6105-00-868-2938?

NSN 6105-00-868-2938 is a Motor,alternating Current, manufactured by Doall Baltimore Company, classified under FSC 6105 (No Item Name Available). Status: active.

What are the part numbers for NSN 6105-00-868-2938?

NSN 6105-00-868-2938 has 2 cross-referenced part numbers: 18520 (Doall Baltimore Company), 5XBG00D (Mpd Components, Inc.).

What NSN replaces 6105-00-868-2938?

There are 8 known substitutes for 6105-00-868-2938: 3110-00-100-0532, 6605-00-514-3671, 6605-00-515-6459 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 18520?

Key specifications for 18520: Overall Length: 12.625 INCHES IN; Overall Height: 8.250 INCHES IN; Shaft Center to Mounting Surface Distance: 3.000 INCHES SINGLE END IN; Shaft Diameter: 0.5000 INCHES NOMINAL SINGLE END IN. 26 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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