PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

545-0539-002Coil,radio Frequency

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-706-9426 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-706-9426 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-706-9426. Primary manufacturer part number: 545-0539-002.
Features
  • Coil,radio Frequency — FSC 5950
  • Turn Quantity: 5 SINGLE COMPONENT SINGLE WINDING
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
  • Thread Series Designator: UNF SINGLE GROUP
  • Body Length: 0.812 INCHES NOMINAL IN
  • Winding Conductor Size: 0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-706-9426, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 16 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-706-9426
Primary Part Number545-0539-002
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Turn Quantity5 SINGLE COMPONENT SINGLE WINDING
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Thread Series DesignatorUNF SINGLE GROUP
Body Length0.812 INCHES NOMINAL IN
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Thread Quantity Per Inch32 SINGLE GROUP
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Coil Form TypeHOLLOW SINGLE COMPONENT
Overall Diameter0.375 INCHES NOMINAL IN
Core ConstructionPOWDERED SINGLE COMPONENT
Terminal Type and Quantity2 TAB, SOLDER LUG
Inclosure TypeFULLY INCLOSED
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Mounting MethodTHREADED BUSHING SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5945-00-284-313511871 INTERCHANGEABLE
Relay,electromagnetic
Thales Usa, Inc. Div Air Mobility Solutions ("ams")
5120-00-293-2384 INTERCHANGEABLE
Bar,wrecking
1660-00-397-537511871 INTERCHANGEABLE
Valve Assembly,flow
Triumph Thermal Systems - Maryland, Inc.
4820-00-676-165011871 INTERCHANGEABLE
Plug,rotary,valve
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
4935-00-980-2864 INTERCHANGEABLE
Converter Unit
1377-01-085-1852779V010D004-7 INTERCHANGEABLE
Initiator,pressure,actuated
Universal Propulsion Company Inc Dba Goodrich Div Universal Propulsion Co., Inc.
5305-01-421-946611871 INTERCHANGEABLE
Screw,machine
Spx Fluid Power
Cross-Reference Index
Part NumberManufacturer
545-0539-002 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1187-1 American Trans-Coil Corp (USA)
Related Parts
5945-00-284-3135INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
11871
5120-00-293-2384INTERCHANGEABLE
BAR,WRECKING
1660-00-397-5375INTERCHANGEABLE
VALVE ASSEMBLY,FLOW
11871
4820-00-676-1650INTERCHANGEABLE
PLUG,ROTARY,VALVE
11871
4935-00-980-2864INTERCHANGEABLE
CONVERTER UNIT
1377-01-085-1852INTERCHANGEABLE
INITIATOR,PRESSURE,ACTUATED
779V010D004-7
5305-01-421-9466INTERCHANGEABLE
SCREW,MACHINE
11871

Frequently Asked Questions

What is NSN 5950-00-706-9426?

NSN 5950-00-706-9426 is a Coil,radio Frequency, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-706-9426?

NSN 5950-00-706-9426 has 2 cross-referenced part numbers: 545-0539-002 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 1187-1 (American Trans-Coil Corp).

What NSN replaces 5950-00-706-9426?

There are 7 known substitutes for 5950-00-706-9426: 5945-00-284-3135, 5120-00-293-2384, 1660-00-397-5375 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 545-0539-002?

Key specifications for 545-0539-002: Turn Quantity: 5 SINGLE COMPONENT SINGLE WINDING; Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT; Thread Series Designator: UNF SINGLE GROUP; Body Length: 0.812 INCHES NOMINAL IN. 16 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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