PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SA3003Coil,radio Frequency

Viking Technologies, Ltd. · NSN 5950-00-266-0631 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-266-0631 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-266-0631. Primary manufacturer part number: SA3003.
Features
  • Coil,radio Frequency — FSC 5950
  • Mounting Method: TERMINAL SINGLE GROUP
  • Winding Operating Current: 33.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • DC Resistance Rating in Ohms: 5.200 SINGLE COMPONENT SINGLE WINDING
  • Turn Quantity: 188 SINGLE COMPONENT SINGLE WINDING
  • Body Outside Diameter: 0.310 INCHES MAXIMUM IN
  • Winding Conductor Size: 0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • Inductance Rating: 100.00 MICROHENRIES NOMINAL 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 5950-00-266-0631, 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 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 26 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
NSN5950-00-266-0631
Primary Part NumberSA3003
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerViking Technologies, Ltd.
StatusCANCELLED
Mounting MethodTERMINAL SINGLE GROUP
Winding Operating Current33.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms5.200 SINGLE COMPONENT SINGLE WINDING
Turn Quantity188 SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.310 INCHES MAXIMUM IN
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Inductance Rating100.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeOPEN
Terminal Type and Quantity2 WIRE LEAD
Coil Form TypeSOLID SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Length0.620 INCHES NOMINAL IN
Overall Diameter0.310 INCHES MAXIMUM IN
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 12
3010-00-205-8879L01037 INTERCHANGEABLE
Adjustable Slip Clutch Assembly
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
6675-00-324-5652 INTERCHANGEABLE
Template,drafting
6140-00-328-388812-35 INTERCHANGEABLE
Battery,storage
Exide Corp
4310-00-418-7662CJ411-3 INTERCHANGEABLE
Shim,compressor
Curtis-Toledo, Inc.
5950-00-518-0644 INTERCHANGEABLE
Coil,radio Frequency
4820-00-592-98914000032 INTERCHANGEABLE
Valve,restrictor Check
Templeton Kenly and Co Inc
6625-00-631-2788A21348 INTERCHANGEABLE
Slip Clutch Assy
Bae Systems Information and Electronic Systems Integration Inc.
5950-00-858-4066 INTERCHANGEABLE
Coil,radio Frequency
5905-00-947-3797143-1001-40 INTERCHANGEABLE
Resistor,thermal
Tabet Manufacturing Company, Inc. Dba Tabet Manufacturing Co Inc
5962-01-033-224710560-54 INTERCHANGEABLE
Microcircuit,memory
Alliant Techsystems Operations Llc Div Defense Electronic Systems
Cross-Reference Index
Part NumberManufacturer
C50527-4 Strux Corp (USA)
C50527-4 Viking Technologies, Ltd. (USA)
SA3003 Strux Corp (USA)
B3007-1-5 Northrop Grumman Systems Corporation Div Es Defensive Systems Division (USA)
B3007-1-5 Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple (USA)
R33-100UH Strux Corp (USA)
R33 Viking Technologies, Ltd. (USA)
R33-100 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
R33-100 Viking Technologies, Ltd. (USA)
B3007-1-1 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
24535 Telephonics Corp/prd Instruments (USA)
24535 Peraton Inc (USA)
R33-100UH Viking Technologies, Ltd. (USA)
SA3003 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
R33 Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
R33-100UH Dar Electronics Inc Commercial Products Div Dba National Radio Co (USA)
R33-100 Strux Corp (USA)
R33 Strux Corp (USA)
R33-4 Viking Technologies, Ltd. (USA)
B3007-1-5 Scomill Inc (USA)
Related Parts
3010-00-205-8879INTERCHANGEABLE
ADJUSTABLE SLIP CLUTCH ASSEMBLY
L01037
6675-00-324-5652INTERCHANGEABLE
TEMPLATE,DRAFTING
6140-00-328-3888INTERCHANGEABLE
BATTERY,STORAGE
12-35
4310-00-418-7662INTERCHANGEABLE
SHIM,COMPRESSOR
CJ411-3
5950-00-518-0644INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-00-592-9891INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
4000032
6625-00-631-2788INTERCHANGEABLE
SLIP CLUTCH ASSY
A21348
5950-00-858-4066INTERCHANGEABLE
COIL,RADIO FREQUENCY
5905-00-947-3797INTERCHANGEABLE
RESISTOR,THERMAL
143-1001-40
5962-01-033-2247INTERCHANGEABLE
MICROCIRCUIT,MEMORY
10560-54
3020-01-283-7220INTERCHANGEABLE
GEAR,SPUR
24535
6515-01-467-9516INTERCHANGEABLE
PLATE,CURVED,RECONS
245.35

Frequently Asked Questions

What is NSN 5950-00-266-0631?

NSN 5950-00-266-0631 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 5950-00-266-0631?

NSN 5950-00-266-0631 has 26 cross-referenced part numbers: C50527-4 (Strux Corp), C50527-4 (Viking Technologies, Ltd.), SA3003 (Strux Corp), B3007-1-5 (Northrop Grumman Systems Corporation Div Es Defensive Systems Division), B3007-1-5 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp Div Multiple) and 21 more.

What NSN replaces 5950-00-266-0631?

There are 12 known substitutes for 5950-00-266-0631: 3010-00-205-8879, 6675-00-324-5652, 6140-00-328-3888 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SA3003?

Key specifications for SA3003: Mounting Method: TERMINAL SINGLE GROUP; Winding Operating Current: 33.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING; DC Resistance Rating in Ohms: 5.200 SINGLE COMPONENT SINGLE WINDING; Turn Quantity: 188 SINGLE COMPONENT SINGLE WINDING. 15 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-266-0631 still in active supply?

NSN 5950-00-266-0631 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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