PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

306818Motor,alternating Current

Kearfott Corporation Div Guidance and Navigation Division · NSN 6105-00-511-7899 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-00-511-7899 — this item is cataloged by the U.S. Government under National Stock Number 6105-00-511-7899. Primary manufacturer part number: 306818.
Features
  • Motor,alternating Current — FSC 6105
  • Phase: TWO INPUT
  • Mounting Facility Type and Quantity: 3 THREADED HOLE(S)
  • Length of Shaft From Housing: 0.469 INCHES SINGLE END IN
  • Connection Type and Voltage Rating in Volts: 93.0 LINE TO NEUTRAL SINGLE INPUT
  • Rotor Speed Rating in RPM: 3200.0 SINGLE FULL LOAD
  • Temp Rating: 60.0 AMBIENT CELSIUS
  • Shaft Rotation Direction: COUNTERCLOCKWISE SINGLE END
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,alternating Current, cataloged under National Stock Number 6105-00-511-7899, 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 Kearfott Corporation Div Guidance and Navigation Division. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6105-00-511-7899
Primary Part Number306818
Item NameMotor,alternating Current
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerKearfott Corporation Div Guidance and Navigation Division
StatusCANCELLED
PhaseTWO INPUT
Mounting Facility Type and Quantity3 THREADED HOLE(S)
Length of Shaft From Housing0.469 INCHES SINGLE END IN
Connection Type and Voltage Rating in Volts93.0 LINE TO NEUTRAL SINGLE INPUT
Rotor Speed Rating in RPM3200.0 SINGLE FULL LOAD
Temp Rating60.0 AMBIENT CELSIUS
Shaft Rotation DirectionCOUNTERCLOCKWISE SINGLE END
Torque Rating and Type0.875 INCH-OUNCES RUNNING AND 0.875 INCH-OUNCES STARTING IN
Mounting Facility Circle Diameter1.812 INCHES IN
Mounting MethodFACE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE END
Inclosure SpecificationCOMMERCIAL
Winding TypeINDUCTION-SQUIRREL CAGE
Shaft Diameter0.1100 INCHES NOMINAL SINGLE END IN
Terminal Type and Quantity4 WIRE LEAD
Frequency in Hertz100.0 INPUT
Cooling MethodNONVENTILATED
Features ProvidedHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
Duty CycleCONTINUOUS
Enclosure FeatureTOTALLY ENCLOSED
Shaft End StyleEXTERNAL THREADED SINGLE END
Thread Length0.1560 INCHES NOMINAL SINGLE END IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 8
3040-00-043-1622R107 INTERCHANGEABLE
Ball Joint
Cablecraft Motion Controls Llc
5998-00-089-1356R107 INTERCHANGEABLE
Printed Circuit Board
Compaq Federal Llc
3040-00-094-4724306818 INTERCHANGEABLE
Gearshaft,multiple Gears
Lockheed Martin Corp
5310-00-176-8135 INTERCHANGEABLE
Nut,plain,hexagon
5331-00-400-355515408APC50 INTERCHANGEABLE
O-Ring
Propulsion Systems, Inc.
4320-01-304-13706668Z001 INTERCHANGEABLE
Pump Unit,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
3040-01-310-4836R107 INTERCHANGEABLE
Ball Joint
Amfs American Fleet Services
5120-01-518-9373R-107 INTERCHANGEABLE
Mallet,plastic
Roes Co
Cross-Reference Index
Part NumberManufacturer
937B0240 Elbitamerica, Inc. (USA)
W6818 Kearfott Corporation Div Guidance and Navigation Division (USA)
306818 PRIMARY Kearfott Corporation Div Guidance and Navigation Division (USA)
507818 Raytheon Company (USA)
R107 Kearfott Corporation Div Guidance and Navigation Division (USA)
70872 Bunker Ramo Corp Amphenol Controls Div (USA)
Related Parts
3040-00-043-1622INTERCHANGEABLE
BALL JOINT
R107
5998-00-089-1356INTERCHANGEABLE
PRINTED CIRCUIT BOARD
R107
3040-00-094-4724INTERCHANGEABLE
GEARSHAFT,MULTIPLE GEARS
306818
5310-00-176-8135INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5331-00-400-3555INTERCHANGEABLE
O-RING
15408APC50
4320-01-304-1370INTERCHANGEABLE
PUMP UNIT,CENTRIFUGAL
6668Z001
3040-01-310-4836INTERCHANGEABLE
BALL JOINT
R107
5120-01-518-9373INTERCHANGEABLE
MALLET,PLASTIC
R-107

Frequently Asked Questions

What is NSN 6105-00-511-7899?

NSN 6105-00-511-7899 is a Motor,alternating Current, manufactured by Kearfott Corporation Div Guidance and Navigation Division, classified under FSC 6105 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6105-00-511-7899?

NSN 6105-00-511-7899 has 6 cross-referenced part numbers: 937B0240 (Elbitamerica, Inc.), W6818 (Kearfott Corporation Div Guidance and Navigation Division), 306818 (Kearfott Corporation Div Guidance and Navigation Division), 507818 (Raytheon Company), R107 (Kearfott Corporation Div Guidance and Navigation Division) and 1 more.

What NSN replaces 6105-00-511-7899?

There are 8 known substitutes for 6105-00-511-7899: 3040-00-043-1622, 5998-00-089-1356, 3040-00-094-4724 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 306818?

Key specifications for 306818: Phase: TWO INPUT; Mounting Facility Type and Quantity: 3 THREADED HOLE(S); Length of Shaft From Housing: 0.469 INCHES SINGLE END IN; Connection Type and Voltage Rating in Volts: 93.0 LINE TO NEUTRAL SINGLE INPUT. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6105-00-511-7899 still in active supply?

NSN 6105-00-511-7899 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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