PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TM-10Transformer,power

Navcom Defense Electronics, Inc. · NSN 5950-00-603-6850 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-603-6850 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-603-6850. Primary manufacturer part number: TM-10.
Features
  • Transformer,power — FSC 5950
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Body Height: 3.563 INCHES NOMINAL IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Length: 4.750 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-603-6850, is classified within Federal Supply Class 5950 (No Item Name Available) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Navcom Defense Electronics, Inc.. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-603-6850
Primary Part NumberTM-10
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavcom Defense Electronics, Inc.
StatusCANCELLED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Height3.563 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Length4.750 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.625 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Width2.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage820.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Frequency Rating50.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Winding Operating Current200.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Terminal Type and Quantity5 THREADED STUD
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Width3.063 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
5120-00-232-5703M106R INTERCHANGEABLE
Socket,socket Wrench
Stanley Industrial & Automotive Llc
5905-00-233-7103 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
5910-00-974-5642 INTERCHANGEABLE
Capacitor,variable,glass Dielect
5945-00-993-0643271-1268P3 INTERCHANGEABLE
Relay,thermal
Raytheon Company Dba Raytheon Co
3120-01-070-7161TM-10 INTERCHANGEABLE
Bearing,plain,rod End
Emerson Power Transmission Corporation Div Ept
4820-01-373-1071LG75 PC-12 THRU 18 INTERCHANGEABLE
Valve,globe
Clark-Reliance Llc Dba Jacoby-Tarbox
9330-01-437-4126TM-10 INTERCHANGEABLE
Plastic Sheet
Innovative Plastics Inc
4730-01-444-8868 INTERCHANGEABLE
Strainer Element,sediment
Cross-Reference Index
Part NumberManufacturer
TM-10 Navcom Defense Electronics, Inc. (USA)
TM10 Radiodetection, Llc (USA)
Related Parts
5120-00-232-5703INTERCHANGEABLE
SOCKET,SOCKET WRENCH
M106R
5905-00-233-7103INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
5910-00-974-5642INTERCHANGEABLE
CAPACITOR,VARIABLE,GLASS DIELECT
5945-00-993-0643INTERCHANGEABLE
RELAY,THERMAL
271-1268P3
3120-01-070-7161INTERCHANGEABLE
BEARING,PLAIN,ROD END
TM-10
4820-01-373-1071INTERCHANGEABLE
VALVE,GLOBE
LG75 PC-12 THRU 18
9330-01-437-4126INTERCHANGEABLE
PLASTIC SHEET
TM-10
4730-01-444-8868INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT

Frequently Asked Questions

What is NSN 5950-00-603-6850?

NSN 5950-00-603-6850 is a Transformer,power, manufactured by Navcom Defense Electronics, Inc., classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-603-6850?

NSN 5950-00-603-6850 has 2 cross-referenced part numbers: TM-10 (Navcom Defense Electronics, Inc.), TM10 (Radiodetection, Llc).

What NSN replaces 5950-00-603-6850?

There are 8 known substitutes for 5950-00-603-6850: 5120-00-232-5703, 5905-00-233-7103, 5910-00-974-5642 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TM-10?

Key specifications for TM-10: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Body Height: 3.563 INCHES NOMINAL IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 19 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-603-6850 still in active supply?

NSN 5950-00-603-6850 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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