PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

ES2058Coil,electrical

L3harris Technologies, Inc. Dba Harris Corporation · NSN 5950-00-231-9891 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-231-9891 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-231-9891. Primary manufacturer part number: ES2058.
Features
  • Coil,electrical — FSC 5950
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Winding Operating Current: 130.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Body Outside Diameter: 0.500 INCHES NOMINAL IN
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,electrical, cataloged under National Stock Number 5950-00-231-9891, 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 L3harris Technologies, Inc. Dba Harris Corporation. Government technical data includes 17 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-231-9891
Primary Part NumberES2058
Item NameCoil,electrical
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc. Dba Harris Corporation
StatusACTIVE
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current130.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Thread Quantity Per Inch32 SINGLE GROUP
Body Outside Diameter0.500 INCHES NOMINAL IN
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Core ConstructionS0LID SINGLE COMPONENT
DC Resistance Rating in Ohms100.000 SINGLE COMPONENT SINGLE WINDING
Winding Operating Voltage110.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE WINDING
Winding Quantity1 SINGLE COMPONENT
Mounting Facility Quantity1 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Inductance Rating160.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity1 TAB, SOLDER LUG AND 1 WIRE LEAD
Body Length2.375 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5950-00-098-91337001-0011 INTERCHANGEABLE
Transformer,current
Drs Naval Power Systems Inc Dba Drs Power & Control Technologies Inc
5360-00-129-64746-109 INTERCHANGEABLE
Spring,helical,compression
Man Diesel & Turbo Ltd
5306-00-206-8141 INTERCHANGEABLE
Bolt,machine
6250-00-253-6074M-434 INTERCHANGEABLE
Lampholder
Cole Hersee Company
3110-00-554-29796009J INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc
5330-00-641-218049862 INTERCHANGEABLE
Seal,plain Encased
Dana Automotive Systems Group, Llc Dba Dana Sealing Products
5950-00-891-9165SM-D-414452 INTERCHANGEABLE
Transformer,radio Frequency
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5305-00-988-1723MS35206-279 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
7510-01-045-2206 INTERCHANGEABLE
Symbol,chart,pressure Sensitive
5310-01-333-37046-109 INTERCHANGEABLE
Nut,plain,hexagon
Mgs Inc Div Defense Mobility Solutions
Cross-Reference Index
Part NumberManufacturer
ES2058 PRIMARY L3harris Technologies, Inc. Dba Harris Corporation (USA)
ES2058 Itt Industries Inc Itt Aerospace Communications Div East (USA)
6109 Telkor Inc (USA)
Related Parts
5950-00-098-9133INTERCHANGEABLE
TRANSFORMER,CURRENT
7001-0011
5360-00-129-6474INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
6-109
5306-00-206-8141INTERCHANGEABLE
BOLT,MACHINE
6250-00-253-6074INTERCHANGEABLE
LAMPHOLDER
M-434
3110-00-554-2979INTERCHANGEABLE
BEARING,BALL,ANNULAR
6009J
5330-00-641-2180INTERCHANGEABLE
SEAL,PLAIN ENCASED
49862
5950-00-891-9165INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
SM-D-414452
5305-00-988-1723INTERCHANGEABLE
SCREW,MACHINE
MS35206-279
7510-01-045-2206INTERCHANGEABLE
SYMBOL,CHART,PRESSURE SENSITIVE
5310-01-333-3704INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6-109
5310-01-336-6856INTERCHANGEABLE
NUT,PLAIN,CONE SEAT,HEXAGON
8120-01-555-8534INTERCHANGEABLE
CYLINDER,COMPRESSED GAS,AIR TECH
6109

Frequently Asked Questions

What is NSN 5950-00-231-9891?

NSN 5950-00-231-9891 is a Coil,electrical, manufactured by L3harris Technologies, Inc. Dba Harris Corporation, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-231-9891?

NSN 5950-00-231-9891 has 3 cross-referenced part numbers: ES2058 (L3harris Technologies, Inc. Dba Harris Corporation), ES2058 (Itt Industries Inc Itt Aerospace Communications Div East), 6109 (Telkor Inc).

What NSN replaces 5950-00-231-9891?

There are 12 known substitutes for 5950-00-231-9891: 5950-00-098-9133, 5360-00-129-6474, 5306-00-206-8141 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of ES2058?

Key specifications for ES2058: Mounting Method: THREADED HOLE(S) SINGLE GROUP; Winding Operating Current: 130.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Thread Quantity Per Inch: 32 SINGLE GROUP; Body Outside Diameter: 0.500 INCHES NOMINAL IN. 17 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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