PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11050-43A2Gearcase-Motor

Ellis & Watts International, Llc · NSN 3010-00-860-7102 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-860-7102 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-860-7102. Primary manufacturer part number: 11050-43A2.
Features
  • Gearcase-Motor — FSC 3010
  • Duty Cycle: CONTINUOUS
  • Geared Head Output Shaft Alignment Position: OFFSET BELOW PARALLEL TO SHAFT AXIS SINGLE END
  • Current Type: AC INPUT
  • Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S)
  • Specific Use: AIR CONDITIONER
  • Nominal Center to Center Distance Between Mounting Facilities Parallel to Width: 5.250 INCHES IN
  • Features Provided: HORIZONTAL MOUNTING POSITION
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearcase-Motor, cataloged under National Stock Number 3010-00-860-7102, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Ellis & Watts International, Llc. Government technical data includes 21 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN3010-00-860-7102
Primary Part Number11050-43A2
Item NameGearcase-Motor
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerEllis & Watts International, Llc
StatusACTIVE
Duty CycleCONTINUOUS
Geared Head Output Shaft Alignment PositionOFFSET BELOW PARALLEL TO SHAFT AXIS SINGLE END
Current TypeAC INPUT
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Specific UseAIR CONDITIONER
Nominal Center to Center Distance Between Mounting Facilities Parallel to Width5.250 INCHES IN
Features ProvidedHORIZONTAL MOUNTING POSITION
PhaseTHREE INPUT
Keyway Width0.1880 INCHES NOMINAL SINGLE END IN
Connection Type and Voltage Rating in Volts208.0 LINE TO NEUTRAL SINGLE INPUT
Keyway Depth0.0940 INCHES NOMINAL SINGLE END IN
Terminal Type and Quantity4 WIRE LEAD
Shaft Center to Mounting Surface Distance2.438 INCHES SINGLE END IN
Frequency in Hertz400.0 INPUT
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Winding TypeINDUCTION-SQUIRREL CAGE
Length of Shaft From Housing3.000 INCHES SINGLE END IN
Shaft Diameter0.6250 INCHES NOMINAL SINGLE END IN
Keyway Length2.5000 INCHES NOMINAL SINGLE END IN
Shaft End CharacteristicA9 SINGLE STYLE SINGLE END
Nominal Center to Center Distance Between Mounting Facilities Parallel to Length4.750 INCHES IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5950-00-646-8632C116T35 INTERCHANGEABLE
Transformer,power
Avtron Aerospace Inc
2520-00-702-4578 INTERCHANGEABLE
Parts Kit,universal Joint
5310-00-935-9021 INTERCHANGEABLE
Nut,self-Locking,hexagon
9905-01-715-1288403416 INTERCHANGEABLE
Flag,marking
Colt's Manufacturing Company, Llc
Cross-Reference Index
Part NumberManufacturer
11050-43A2 PRIMARY Ellis & Watts International, Llc (USA)
11050-43-A2 Chief of Engineers Dept of Army (USA)
403416 Emerson Electric Co U S Electrical Motors Div (USA)
Related Parts
5950-00-646-8632INTERCHANGEABLE
TRANSFORMER,POWER
C116T35
2520-00-702-4578INTERCHANGEABLE
PARTS KIT,UNIVERSAL JOINT
5310-00-935-9021INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
9905-01-715-1288INTERCHANGEABLE
FLAG,MARKING
403416

Frequently Asked Questions

What is NSN 3010-00-860-7102?

NSN 3010-00-860-7102 is a Gearcase-Motor, manufactured by Ellis & Watts International, Llc, classified under FSC 3010 (No Item Name Available). Status: active.

What are the part numbers for NSN 3010-00-860-7102?

NSN 3010-00-860-7102 has 3 cross-referenced part numbers: 11050-43A2 (Ellis & Watts International, Llc), 11050-43-A2 (Chief of Engineers Dept of Army), 403416 (Emerson Electric Co U S Electrical Motors Div).

What NSN replaces 3010-00-860-7102?

There are 4 known substitutes for 3010-00-860-7102: 5950-00-646-8632, 2520-00-702-4578, 5310-00-935-9021 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11050-43A2?

Key specifications for 11050-43A2: Duty Cycle: CONTINUOUS; Geared Head Output Shaft Alignment Position: OFFSET BELOW PARALLEL TO SHAFT AXIS SINGLE END; Current Type: AC INPUT; Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S). 24 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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