PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

R100Coil,radio Frequency

Viking Technologies, Ltd. · NSN 5950-00-223-9781 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-223-9781 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-223-9781. Primary manufacturer part number: R100.
Features
  • Coil,radio Frequency — FSC 5950
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Body Length: 2.000 INCHES NOMINAL IN
  • Winding Operating Current: 125.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Mounting Method: TERMINAL SINGLE GROUP
  • Inclosure Type: OPEN
  • Overall Diameter: 0.500 INCHES NOMINAL IN
  • DC Resistance Rating in Ohms: 50.000 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 5950-00-223-9781, 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 Viking Technologies, Ltd.. Government technical data includes 13 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 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
NSN5950-00-223-9781
Primary Part NumberR100
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusCANCELLED
Terminal Type and Quantity2 WIRE LEAD
Body Length2.000 INCHES NOMINAL IN
Winding Operating Current125.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Mounting MethodTERMINAL SINGLE GROUP
Inclosure TypeOPEN
Overall Diameter0.500 INCHES NOMINAL IN
DC Resistance Rating in Ohms50.000 SINGLE COMPONENT SINGLE WINDING
Rating MethodWINDING TURNS AND ELECTRICAL SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Inductance Rating2.50 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Turn Quantity222 SINGLE COMPONENT SINGLE WINDING
Reliability IndicatorNOT ESTABLISHED
Coil Form TypeSOLID SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
6105-00-168-3894R100ITEMD1 INTERCHANGEABLE
Rotor,motor
Atb Laurence Scott Ltd
5350-00-240-2920R1-00 INTERCHANGEABLE
Wool,metallic
International Steel Wool Corp
6685-00-252-6612R-100 INTERCHANGEABLE
Tester,pressure Gage
Ametek Inc
5950-00-268-88941380 INTERCHANGEABLE
Coil,radio Frequency
Viking Technologies, Ltd.
3433-00-275-1235TYPE 1 #00 INTERCHANGEABLE
Tip,welding Torch
Uniweld Products, Inc. Dba Uniweld Products Inc
4730-00-278-8829SAE J512 5 060110B INTERCHANGEABLE
Nut,tube Coupling
Sae International Dba Sae International
1005-00-344-60627311871 INTERCHANGEABLE
Bar,angle
Army, United States Department of the Dba Rock Island Arsenal Jmtc
2805-00-516-2688R100 INTERCHANGEABLE
Lock,valve Spring Retainer
Eaton Corp Dba Eaton Aerospace Jackson
6515-00-549-6680R100 INTERCHANGEABLE
Rongeur,pneumatic
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
5950-00-645-0364 INTERCHANGEABLE
Coil,radio Frequency
Cross-Reference Index
Part NumberManufacturer
R100 Viking Technologies, Ltd. (USA)
TYPE100 National Coil Co (USA)
39-337 Smart Machines, Inc. Dba Barker and Williamson (USA)
SA41B Viking Technologies, Ltd. (USA)
SCB107897 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
240-2000-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
R100 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
R100 Strux Corp (USA)
SA41B Strux Corp (USA)
3C326-100 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
SA41B Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
39-337 Barker & Williamson (USA)
12Z13002-5003 Naval Ordnance Standards (USA)
Related Parts
6105-00-168-3894INTERCHANGEABLE
ROTOR,MOTOR
R100ITEMD1
5350-00-240-2920INTERCHANGEABLE
WOOL,METALLIC
R1-00
6685-00-252-6612INTERCHANGEABLE
TESTER,PRESSURE GAGE
R-100
5950-00-268-8894INTERCHANGEABLE
COIL,RADIO FREQUENCY
1380
3433-00-275-1235INTERCHANGEABLE
TIP,WELDING TORCH
TYPE 1 #00
4730-00-278-8829INTERCHANGEABLE
NUT,TUBE COUPLING
SAE J512 5 060110B
1005-00-344-6062INTERCHANGEABLE
BAR,ANGLE
7311871
2805-00-516-2688INTERCHANGEABLE
LOCK,VALVE SPRING RETAINER
R100
6515-00-549-6680INTERCHANGEABLE
RONGEUR,PNEUMATIC
R100
5950-00-645-0364INTERCHANGEABLE
COIL,RADIO FREQUENCY
5905-00-711-6237INTERCHANGEABLE
RESISTOR ASSEMBLY
VN4308
3040-01-003-7154INTERCHANGEABLE
CAM,CONTROL
39337

Frequently Asked Questions

What is NSN 5950-00-223-9781?

NSN 5950-00-223-9781 is a Coil,radio Frequency, manufactured by Viking Technologies, Ltd., classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-223-9781?

NSN 5950-00-223-9781 has 13 cross-referenced part numbers: R100 (Viking Technologies, Ltd.), TYPE100 (National Coil Co), 39-337 (Smart Machines, Inc. Dba Barker and Williamson), SA41B (Viking Technologies, Ltd.), SCB107897 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir) and 8 more.

What NSN replaces 5950-00-223-9781?

There are 12 known substitutes for 5950-00-223-9781: 6105-00-168-3894, 5350-00-240-2920, 6685-00-252-6612 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of R100?

Key specifications for R100: Terminal Type and Quantity: 2 WIRE LEAD; Body Length: 2.000 INCHES NOMINAL IN; Winding Operating Current: 125.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; Mounting Method: TERMINAL SINGLE GROUP. 13 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-223-9781 still in active supply?

NSN 5950-00-223-9781 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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