PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71443-1Coil,radio Frequency

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5950-00-518-3857 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-518-3857 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-518-3857. Primary manufacturer part number: 71443-1.
Features
  • Coil,radio Frequency — FSC 5950
  • Coil Form Type: HOLLOW SINGLE COMPONENT
  • Core Construction: POWDERED SINGLE COMPONENT
  • Terminal Type and Quantity: 2 TAB, SOLDER LUG
  • Reliability Indicator: NOT ESTABLISHED
  • Adjustment Device Drive Type: SHAFT SINGLE COMPONENT
  • Turn Quantity: 7-3/4 SINGLE COMPONENT SINGLE WINDING
  • Winding Conductor Size: 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-518-3857, 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 Div Space & Airborne Systems. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-518-3857
Primary Part Number71443-1
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Coil Form TypeHOLLOW SINGLE COMPONENT
Core ConstructionPOWDERED SINGLE COMPONENT
Terminal Type and Quantity2 TAB, SOLDER LUG
Reliability IndicatorNOT ESTABLISHED
Adjustment Device Drive TypeSHAFT SINGLE COMPONENT
Turn Quantity7-3/4 SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Thread Series DesignatorUNF SINGLE GROUP
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Body Outside Diameter0.375 INCHES NOMINAL IN
Body Length0.844 INCHES NOMINAL IN
Thread Quantity Per Inch32 SINGLE GROUP
Rating MethodWINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE WINDING
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Inductance Rating0.60 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Mounting MethodTHREADED BUSHING SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
3110-00-834-2324 INTERCHANGEABLE
Bearing,ball,annular
2510-01-033-995071443-1 INTERCHANGEABLE
Spring,garter,eve H
Thyssenkrupp Rothe Erde Usa Inc.
Cross-Reference Index
Part NumberManufacturer
71443-1 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
3110-00-834-2324INTERCHANGEABLE
BEARING,BALL,ANNULAR
2510-01-033-9950INTERCHANGEABLE
SPRING,GARTER,EVE H
71443-1

Frequently Asked Questions

What is NSN 5950-00-518-3857?

NSN 5950-00-518-3857 is a Coil,radio Frequency, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-518-3857?

NSN 5950-00-518-3857 has 1 cross-referenced part number: 71443-1 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5950-00-518-3857?

There are 2 known substitutes for 5950-00-518-3857: 3110-00-834-2324, 2510-01-033-9950. Verify interchangeability with system specifications before substitution.

What are the specifications of 71443-1?

Key specifications for 71443-1: Coil Form Type: HOLLOW SINGLE COMPONENT; Core Construction: POWDERED SINGLE COMPONENT; Terminal Type and Quantity: 2 TAB, SOLDER LUG; Reliability Indicator: NOT ESTABLISHED. 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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