PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SS50Motor,alternating Current

Kollmorgen · NSN 6105-00-050-8340 · FSC 6105 · No Item Name Available
Verified by PartsTable
NSN 6105-00-050-8340 — this item is cataloged by the U.S. Government under National Stock Number 6105-00-050-8340. Primary manufacturer part number: SS50.
Features
  • Motor,alternating Current — FSC 6105
  • Shaft Diameter: 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM SINGLE END IN
  • Current Rating Method: LOAD
  • Enclosure Feature: TOTALLY ENCLOSED
  • Mounting Facility Circle Diameter: 3.880 INCHES IN
  • Temp Rating: -55.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS
  • Connection Type and Voltage Rating in Volts: 120.0 LINE TO NEUTRAL SINGLE INPUT
  • Shaft Rotation Direction: CLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Applications
  • Mechanical power generation
  • Drive system operation
  • Auxiliary equipment operation
General Description

The Motor,alternating Current, cataloged under National Stock Number 6105-00-050-8340, 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 Kollmorgen. 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN6105-00-050-8340
Primary Part NumberSS50
Item NameMotor,alternating Current
FSC / FSG6105 / 61 — No Item Name Available
ManufacturerKollmorgen
StatusCANCELLED
Shaft Diameter0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM SINGLE END IN
Current Rating MethodLOAD
Enclosure FeatureTOTALLY ENCLOSED
Mounting Facility Circle Diameter3.880 INCHES IN
Temp Rating-55.0 OPERATING CELSIUS AND 71.0 OPERATING CELSIUS
Connection Type and Voltage Rating in Volts120.0 LINE TO NEUTRAL SINGLE INPUT
Shaft Rotation DirectionCLOCKWISE OR COUNTERCLOCKWISE SINGLE END
Features ProvidedHORIZONTAL MOUNTING POSITION AND VERTICAL MOUNTING POSITION
Frequency in Hertz50.0 OR 60.0 INPUT
Inclosure SpecificationCOMMERCIAL
Shaft End CharacteristicA1 SINGLE STYLE SINGLE END
PhaseSINGLE INPUT
Terminal Type and Quantity3 WIRE LEAD
Length of Shaft From Housing1.125 INCHES SINGLE END IN
Mounting MethodFLANGE
Current Rating in Amps0.300 SINGLE INPUT
Duty CycleCONTINUOUS
Power Rating25.0 WATTS OUTPUT
Winding TypeSYNCHRONOUS
Rotor Speed Rating in RPM72.0 SINGLE FULL LOAD
Cooling MethodNONVENTILATED
Mounting Facility Type and Quantity4 UNTHREADED HOLE(S)
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Unit of IssueEA
Verified Substitutes 3
5930-00-539-766110395521 INTERCHANGEABLE
Switch,slide
Us Army Aviation and Missile Command
4730-01-357-8708SS50-834K-J4 INTERCHANGEABLE
Tee,tube
Sikorsky Aircraft Corporation Dba Sikorsky Aircraft Corp
6130-01-552-6883SS50 INTERCHANGEABLE
Inverter,power,static
Gar Enterprises Dba Kgs Electronics
Cross-Reference Index
Part NumberManufacturer
238-0012 Granger Associates Ms 1101 (USA)
842215G1 Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
SS50 PRIMARY Kollmorgen (USA)
SS50M Kollmorgen (USA)
SS50M Superior Electric Holding Group Llc Div Specialty Product Technologies (USA)
6105PL1361218 Jednolity Indeks Materialowy - Uniform Material Index (POL)
Related Parts
5930-00-539-7661INTERCHANGEABLE
SWITCH,SLIDE
10395521
4730-01-357-8708INTERCHANGEABLE
TEE,TUBE
SS50-834K-J4
6130-01-552-6883INTERCHANGEABLE
INVERTER,POWER,STATIC
SS50

Frequently Asked Questions

What is NSN 6105-00-050-8340?

NSN 6105-00-050-8340 is a Motor,alternating Current, manufactured by Kollmorgen, classified under FSC 6105 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 6105-00-050-8340?

NSN 6105-00-050-8340 has 6 cross-referenced part numbers: 238-0012 (Granger Associates Ms 1101), 842215G1 (Superior Electric Holding Group Llc Div Specialty Product Technologies), SS50 (Kollmorgen), SS50M (Kollmorgen), SS50M (Superior Electric Holding Group Llc Div Specialty Product Technologies) and 1 more.

What NSN replaces 6105-00-050-8340?

There are 3 known substitutes for 6105-00-050-8340: 5930-00-539-7661, 4730-01-357-8708, 6130-01-552-6883. Verify interchangeability with system specifications before substitution.

What are the specifications of SS50?

Key specifications for SS50: Shaft Diameter: 0.374 INCHES MINIMUM AND 0.375 INCHES MAXIMUM SINGLE END IN; Current Rating Method: LOAD; Enclosure Feature: TOTALLY ENCLOSED; Mounting Facility Circle Diameter: 3.880 INCHES IN. 25 total characteristics are documented in the Federal Logistics Information System.

Is NSN 6105-00-050-8340 still in active supply?

NSN 6105-00-050-8340 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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