PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SS50MG4Gearcase-Motor

Superior Electric Holding Group Llc Div Specialty Product Technologies · NSN 3010-00-059-3300 · FSC 3010 · No Item Name Available
Verified by PartsTable
NSN 3010-00-059-3300 — this item is cataloged by the U.S. Government under National Stock Number 3010-00-059-3300. Primary manufacturer part number: SS50MG4.
Features
  • Gearcase-Motor — FSC 3010
  • Mounting Facility Circle Diameter: 3.875 INCHES IN
  • Shaft Rotation Direction: CLOCKWISE OR COUNTERCLOCKWISE SINGLE END
  • Current Type: AC INPUT
  • Current Rating Method: LOAD
  • Inclosure Specification: COMMERCIAL
  • Phase: SINGLE INPUT
  • Frequency in Hertz: 60.0 INPUT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Gearcase-Motor, cataloged under National Stock Number 3010-00-059-3300, is classified within Federal Supply Class 3010 (No Item Name Available) of the Mechanical Power Transmission Equipment group. The primary manufacturer of record is Superior Electric Holding Group Llc Div Specialty Product Technologies. Government technical data includes 27 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN3010-00-059-3300
Primary Part NumberSS50MG4
Item NameGearcase-Motor
FSC / FSG3010 / 30 — No Item Name Available
ManufacturerSuperior Electric Holding Group Llc Div Specialty Product Technologies
StatusCANCELLED
Mounting Facility Circle Diameter3.875 INCHES IN
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Current TypeAC INPUT
Current Rating MethodLOAD
Inclosure SpecificationCOMMERCIAL
PhaseSINGLE INPUT
Frequency in Hertz60.0 INPUT
Winding TypeSYNCHRONOUS
Features ProvidedVERTICAL MOUNTING POSITION AND HORIZONTAL MOUNTING POSITION
Keyway Length0.7500 INCHES NOMINAL SINGLE END IN
Current Rating in Amps0.300 SINGLE OUTPUT
Temp Rating-54.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS
Keyway Width0.1250 INCHES NOMINAL SINGLE END IN
Shaft End CharacteristicA9 SINGLE STYLE SINGLE END
Terminal Type and Quantity3 WIRE LEAD
Torque Rating and Type120.0 INCH-OUNCES RUNNING IN
Duty CycleCONTINUOUS
Maximum Operating Altitude Rating10000.0 FEET FT
Mounting MethodFLANGE
Geared Head Output Shaft Alignment PositionINLINE W/ARMATURE SINGLE END
Connection Type and Voltage Rating in Volts120.0 LINE TO NEUTRAL SINGLE INPUT
Length of Shaft From Housing0.797 INCHES SINGLE END IN
Cooling MethodNONVENTILATED
Shaft Diameter0.5000 INCHES NOMINAL SINGLE END IN
Mounting Facility Type and Quantity2 UNTHREADED HOLE(S)
Enclosure FeatureTOTALLY ENCLOSED
Geared Head Output Shaft Speed Rating16.600 SINGLE REVOLUTIONS PER MINUTE SINGLE END
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5935-00-258-3837 INTERCHANGEABLE
Connector,plug,electrical
Cross-Reference Index
Part NumberManufacturer
1882261 General Electric Co Motor and Generator Division of Apparatus Group (USA)
SS50MP1 Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
SS50MG4 PRIMARY Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
Related Parts
5935-00-258-3837INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL

Frequently Asked Questions

What is NSN 3010-00-059-3300?

NSN 3010-00-059-3300 is a Gearcase-Motor, manufactured by Superior Electric Holding Group Llc Div Specialty Product Technologies, classified under FSC 3010 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 3010-00-059-3300?

NSN 3010-00-059-3300 has 3 cross-referenced part numbers: 1882261 (General Electric Co Motor and Generator Division of Apparatus Group), SS50MP1 (Superior Electric Holding Group Llc Div Specialty Product Technologies), SS50MG4 (Superior Electric Holding Group Llc Div Specialty Product Technologies).

What NSN replaces 3010-00-059-3300?

There is 1 known substitute for 3010-00-059-3300: 5935-00-258-3837. Verify interchangeability with system specifications before substitution.

What are the specifications of SS50MG4?

Key specifications for SS50MG4: Overall Width: 3.250 INCHES IN; Mounting Facility Circle Diameter: 3.875 INCHES IN; Overall Length: 4.749 INCHES IN; Shaft Rotation Direction: CLOCKWISE OR COUNTERCLOCKWISE SINGLE END. 30 total characteristics are documented in the Federal Logistics Information System.

Is NSN 3010-00-059-3300 still in active supply?

NSN 3010-00-059-3300 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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