PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

121A108-13Gearcase-Motor

Motor Technology, Inc. · NSN 3010-01-441-8701 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-01-441-8701 — this item is cataloged by the U.S. Government under National Stock Number 3010-01-441-8701. Primary manufacturer part number: 121A108-13.
Features
  • Gearcase-Motor — FSC 3010
  • Mounting Facility Type and Quantity: 4 THREADED HOLE(S)
  • Current Rating in Amps: 0.125 SINGLE INPUT
  • Length of Shaft From Housing: 0.500 INCHES SINGLE END IN
  • Shaft End Characteristic: A1 SINGLE STYLE SINGLE END
  • Duty Cycle: CONTINUOUS
  • Mounting Method: FLANGE
  • Nominal Center to Center Distance Between Mounting Facilities Parallel to Length: 1.000 INCHES IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearcase-Motor, cataloged under National Stock Number 3010-01-441-8701, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Motor Technology, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-01-441-8701
Primary Part Number121A108-13
Item NameGearcase-Motor
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerMotor Technology, Inc.
StatusACTIVE
Mounting Facility Type and Quantity4 THREADED HOLE(S)
Current Rating in Amps0.125 SINGLE INPUT
Length of Shaft From Housing0.500 INCHES SINGLE END IN
Shaft End CharacteristicA1 SINGLE STYLE SINGLE END
Duty CycleCONTINUOUS
Mounting MethodFLANGE
Nominal Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES IN
Speed Control Method and Device TypeELECTRICAL MECHANICAL
Geared Head Output Shaft Alignment PositionINLINE W/ARMATURE SINGLE END
Cooling MethodOIL
Current Rating MethodNO LOAD
Geared Head Output Shaft Speed Rating7700.000 SINGLE REVOLUTIONS PER MINUTE SINGLE END
Torque Rating and Type1.0 INCH-OUNCES RUNNING AND 3.5 INCH-OUNCES STALLED IN
Current TypeDC INPUT
Shaft Rotation DirectionCOUNTERCLOCKWISE SINGLE END
Connection Type and Voltage Rating in Volts27.0 LINE TO LINE SINGLE INPUT
Enclosure FeatureTOTALLY ENCLOSED
Terminal Type and Quantity2 WIRE LEAD
Winding TypePERMANENT MAGNET
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3110-00-100-31153982 INTERCHANGEABLE
Cone and Rollers,tapered Roller
The Timken Corporation
3120-00-486-433190009 INTERCHANGEABLE
Bearing,sleeve
Eaton Aerospace, Llc Dba Jackson South
5360-00-918-544014088-31-09-00 INTERCHANGEABLE
Spring,helical,compression
Snap-Tite Inc Dba Snap Tite Solenoid Valve Div
5996-00-967-2009 INTERCHANGEABLE
Amplifier Assembly
3110-01-223-66369000-9-U INTERCHANGEABLE
Bearing,ball,annular
Electromech Technologies Llc
6515-01-463-689390009 INTERCHANGEABLE
Cartridge,particulate Filtering,
Arizant Healthcare Inc
8115-01-590-313190-009 INTERCHANGEABLE
Box,plastic,insulated
Hii Unmanned Systems, Inc
8430-01-606-26729000-9 INTERCHANGEABLE
Boots,combat
Ridge Outdoors Usa Inc
5130-01-677-280990-009 INTERCHANGEABLE
Angle Attachment,drill Chuck
Pan American Tool Corp
Cross-Reference Index
Part NumberManufacturer
90009 Mekel Technology, Inc. (USA)
90009 Motor Technology, Inc. (USA)
121A108-13 PRIMARY Motor Technology, Inc. (USA)
Related Parts
3110-00-100-3115INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
3982
3120-00-486-4331INTERCHANGEABLE
BEARING,SLEEVE
90009
5360-00-918-5440INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14088-31-09-00
5996-00-967-2009INTERCHANGEABLE
AMPLIFIER ASSEMBLY
3110-01-223-6636INTERCHANGEABLE
BEARING,BALL,ANNULAR
9000-9-U
6515-01-463-6893INTERCHANGEABLE
CARTRIDGE,PARTICULATE FILTERING,
90009
8115-01-590-3131INTERCHANGEABLE
BOX,PLASTIC,INSULATED
90-009
8430-01-606-2672INTERCHANGEABLE
BOOTS,COMBAT
9000-9
5130-01-677-2809INTERCHANGEABLE
ANGLE ATTACHMENT,DRILL CHUCK
90-009

Frequently Asked Questions

What is NSN 3010-01-441-8701?

NSN 3010-01-441-8701 is a Gearcase-Motor, manufactured by Motor Technology, Inc., classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-01-441-8701?

NSN 3010-01-441-8701 has 3 cross-referenced part numbers: 90009 (Mekel Technology, Inc.), 90009 (Motor Technology, Inc.), 121A108-13 (Motor Technology, Inc.).

What NSN replaces 3010-01-441-8701?

There are 9 known substitutes for 3010-01-441-8701: 3110-00-100-3115, 3120-00-486-4331, 5360-00-918-5440 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 121A108-13?

Key specifications for 121A108-13: Mounting Facility Type and Quantity: 4 THREADED HOLE(S); Current Rating in Amps: 0.125 SINGLE INPUT; Length of Shaft From Housing: 0.500 INCHES SINGLE END IN; Shaft End Characteristic: A1 SINGLE STYLE SINGLE END. 23 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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