PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

01520Coil,radio Frequency

Thales Components Corp Div Thales Components Corporation · NSN 5950-00-031-0475 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-031-0475 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-031-0475. Primary manufacturer part number: 01520.
Features
  • Coil,radio Frequency — FSC 5950
  • Turn Quantity: 500 SINGLE COMPONENT SINGLE WINDING
  • Body Length: 1.469 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Inclosure Type: FULLY INCLOSED
  • Overall Diameter: 0.406 INCHES NOMINAL IN
  • Winding Conductor Size: 0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Inductance Rating: 1.00 MILLIHENRIES MINIMUM AND 3.10 MILLIHENRIES MAXIMUM 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 5950-00-031-0475, 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 Thales Components Corp Div Thales Components Corporation. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 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: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-031-0475
Primary Part Number01520
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThales Components Corp Div Thales Components Corporation
StatusCANCELLED
Turn Quantity500 SINGLE COMPONENT SINGLE WINDING
Body Length1.469 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Overall Diameter0.406 INCHES NOMINAL IN
Winding Conductor Size0.00353 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Inductance Rating1.00 MILLIHENRIES MINIMUM AND 3.10 MILLIHENRIES MAXIMUM SINGLE COMPONENT SINGLE WINDING
Coil Form TypeHOLLOW SINGLE COMPONENT
Winding Operating Current12.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 TAB, SOLDER LUG
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Core ConstructionPOWDERED SINGLE COMPONENT
Mounting MethodFRICTION SINGLE GROUP
DC Resistance Rating in Ohms150.000 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
2805-00-008-4850 INTERCHANGEABLE
Valve,poppet,engine
4820-00-057-8797 INTERCHANGEABLE
Valve,flow Control
5905-00-113-7388443-1360-010 INTERCHANGEABLE
Resistor Network,fixed,film
The Boeing Company Div Legacy Boeing Hb1
6240-00-156-1568 INTERCHANGEABLE
Lamp,incandescent
5325-00-174-5317 INTERCHANGEABLE
Grommet,nonmetallic
5331-00-404-8231AS3582-146 INTERCHANGEABLE
O-Ring
Sae International Dba Sae International
5995-00-467-3886CG1889BU4FT INTERCHANGEABLE
Cable Assembly,radio Frequency
Joint Electronics Type Designation System
5995-00-467-3887 INTERCHANGEABLE
Cable Assembly,radio Frequency
6145-00-548-2920 INTERCHANGEABLE
Braid,wire
5930-00-642-9658111-16-73 INTERCHANGEABLE
Switch,toggle
Carling Technologies, Inc Dba Carlingswitch
Cross-Reference Index
Part NumberManufacturer
S-23866 Thordarson Inc (USA)
21-46 Thales Components Corp Div Thales Components Corporation (USA)
S23866 Components Corp of America (USA)
01520 PRIMARY Thales Components Corp Div Thales Components Corporation (USA)
Related Parts
2805-00-008-4850INTERCHANGEABLE
VALVE,POPPET,ENGINE
4820-00-057-8797INTERCHANGEABLE
VALVE,FLOW CONTROL
5905-00-113-7388INTERCHANGEABLE
RESISTOR NETWORK,FIXED,FILM
443-1360-010
6240-00-156-1568INTERCHANGEABLE
LAMP,INCANDESCENT
5325-00-174-5317INTERCHANGEABLE
GROMMET,NONMETALLIC
5331-00-404-8231INTERCHANGEABLE
O-RING
AS3582-146
5995-00-467-3886INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
CG1889BU4FT
5995-00-467-3887INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
6145-00-548-2920INTERCHANGEABLE
BRAID,WIRE
5930-00-642-9658INTERCHANGEABLE
SWITCH,TOGGLE
111-16-73
2920-00-714-2105INTERCHANGEABLE
SPRING
2-146
4720-00-771-9428INTERCHANGEABLE
HOSE,NONMETALLIC

Frequently Asked Questions

What is NSN 5950-00-031-0475?

NSN 5950-00-031-0475 is a Coil,radio Frequency, manufactured by Thales Components Corp Div Thales Components Corporation, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-031-0475?

NSN 5950-00-031-0475 has 4 cross-referenced part numbers: S-23866 (Thordarson Inc), 21-46 (Thales Components Corp Div Thales Components Corporation), S23866 (Components Corp of America), 01520 (Thales Components Corp Div Thales Components Corporation).

What NSN replaces 5950-00-031-0475?

There are 12 known substitutes for 5950-00-031-0475: 2805-00-008-4850, 4820-00-057-8797, 5905-00-113-7388 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 01520?

Key specifications for 01520: Turn Quantity: 500 SINGLE COMPONENT SINGLE WINDING; Body Length: 1.469 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED; Inclosure Type: FULLY INCLOSED. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-031-0475 still in active supply?

NSN 5950-00-031-0475 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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