PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SWD3900Coil,radio Frequency

Nytronics Inc · NSN 5950-01-026-8620 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-026-8620 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-026-8620. Primary manufacturer part number: SWD3900.
Features
  • Coil,radio Frequency — FSC 5950
  • Winding Conductor Size: 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
  • DC Resistance Rating in Ohms: 73.800 SINGLE COMPONENT SINGLE WINDING
  • Test Data Document: 81349-MIL-C-15305 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
  • Body Length: 0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
  • Specification/standard Data: 96906-MS75089 GOVERNMENT STANDARD
  • Quality Factor: 45 MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Overall Diameter: 0.152 INCHES MINIMUM AND 0.172 INCHES MAXIMUM 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 5950-01-026-8620, 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 Nytronics Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 16 commercial cross-references from 10 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-01-026-8620
Primary Part NumberSWD3900
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNytronics Inc
StatusCANCELLED
Winding Conductor Size0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
DC Resistance Rating in Ohms73.800 SINGLE COMPONENT SINGLE WINDING
Test Data Document81349-MIL-C-15305 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).
Body Length0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
Specification/standard Data96906-MS75089 GOVERNMENT STANDARD
Quality Factor45 MINIMUM SINGLE COMPONENT SINGLE WINDING
Overall Diameter0.152 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
Winding Operating Current35.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Maximum Operating Temp105.0 CELSIUS DEGC
Core ConstructionS0LID SINGLE COMPONENT
Inductance Rating3.90 HENRY NOMINAL SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
6210-00-095-368928056 INTERCHANGEABLE
Light,indicator
Peerless-Premier Appliance Co
5120-00-203-4801 INTERCHANGEABLE
Wrench,open End
5950-00-884-2591 INTERCHANGEABLE
Coil,radio Frequency
5120-01-179-1894 INTERCHANGEABLE
Wrench,open End
4710-01-185-83339J5196 INTERCHANGEABLE
Tube Assembly,metal
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
SWD3900 Nytronics Inc (USA)
472466-0060 Lucent Technologies Inc Dba Federal Marketing Group (USA)
MS90537-56 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
240-2715-561 American Precision Industries Inc. (USA)
MIL-C-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
240-2715-561 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
1537-751 American Precision Industries Inc. (USA)
240-2715-560 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
240-2160-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
MS75089-30 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
9250-395-5PCT Bell Industries Inc J W Miller Magnetics Div (USA)
240-2715-561 Jeffers Electronics Inc (USA)
LT10K246 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
28056 Vanguard Electronics, Llc (USA)
10450098 Nimikkeistokeskus Ncb Finland (FIN)
Related Parts
6210-00-095-3689INTERCHANGEABLE
LIGHT,INDICATOR
28056
5120-00-203-4801INTERCHANGEABLE
WRENCH,OPEN END
5950-00-884-2591INTERCHANGEABLE
COIL,RADIO FREQUENCY
5120-01-179-1894INTERCHANGEABLE
WRENCH,OPEN END
4710-01-185-8333INTERCHANGEABLE
TUBE ASSEMBLY,METAL
9J5196

Frequently Asked Questions

What is NSN 5950-01-026-8620?

NSN 5950-01-026-8620 is a Coil,radio Frequency, manufactured by Nytronics Inc, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-01-026-8620?

NSN 5950-01-026-8620 has 16 cross-referenced part numbers: SWD3900 (Nytronics Inc), 472466-0060 (Lucent Technologies Inc Dba Federal Marketing Group), MS90537-56 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), MIL-PRF-15305 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 240-2715-561 (American Precision Industries Inc.) and 11 more.

What NSN replaces 5950-01-026-8620?

There are 5 known substitutes for 5950-01-026-8620: 6210-00-095-3689, 5120-00-203-4801, 5950-00-884-2591 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SWD3900?

Key specifications for SWD3900: Winding Conductor Size: 0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN; DC Resistance Rating in Ohms: 73.800 SINGLE COMPONENT SINGLE WINDING; Test Data Document: 81349-MIL-C-15305 SPECIFICATION (INCLUDES ENGINEERING TYPE BULLETINS, BROCHURES,ETC., THAT REFLECT SPECIFICATION TYPE DATA IN SPECIFICATION FORMAT; EXCLUDES COMMERCIAL CATALOGS, INDUSTRY DIRECTORIES, AND SIMILAR TRADE PUBLICATIONS, REFLECTING GENERAL TYPE DATA ON CERTAIN ENVIRONMENTAL AND PERFORMANCE REQUIREMENTS AND TEST CONDITIONS THAT ARE SHOWN AS "TYPICAL", "AVERAGE", "NOMINAL", ETC.).; Body Length: 0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN. 18 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-01-026-8620 still in active supply?

NSN 5950-01-026-8620 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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