PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71-20021-02Coil,radio Frequency

Lh Enterprise · NSN 5950-00-923-3906 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-923-3906 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-923-3906. Primary manufacturer part number: 71-20021-02.
Features
  • Coil,radio Frequency — FSC 5950
  • Body Length: 0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Quality Factor: 46 MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-923-3906, 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 Lh Enterprise. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-923-3906
Primary Part Number71-20021-02
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLh Enterprise
StatusACTIVE
Body Length0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Quality Factor46 MINIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Maximum Operating Temp125.0 CELSIUS DEGC
Winding Operating Current1.6 AMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
DC Resistance Rating in Ohms0.093 SINGLE COMPONENT SINGLE WINDING
Specification/standard Data96906-MS90537 GOVERNMENT STANDARD
Inductance Rating1.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.147 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
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.).
Terminal Type and Quantity2 WIRE LEAD
Core ConstructionS0LID SINGLE COMPONENT
Features ProvidedTINNED WIRE LEADS
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
4720-00-006-7460100R2 TYPE A INTERCHANGEABLE
Hose,nonmetallic
Sae International Dba Sae International
5120-00-020-5632SD-1/2 INTERCHANGEABLE
Drive Adapter,torque Wrench
Ryeson Corporation Div Sturtevant Richmont
5310-00-275-9190950J INTERCHANGEABLE
Washer,split
Borg-Warner Corp
5895-00-545-872227814 INTERCHANGEABLE
Platen Paper Feed
Raytheon Company Dba Raytheon
5950-00-884-2571 INTERCHANGEABLE
Coil,radio Frequency
5950-01-039-543512446-4 INTERCHANGEABLE
Reactor
Magnespec Inc
Cross-Reference Index
Part NumberManufacturer
71-20021-02 Lh Enterprise (USA)
LT4K255 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS90537-14 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
2307-122 American Precision Industries Inc. (USA)
MIL-C-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
27814 Vanguard Electronics, Llc (USA)
90537-14 Nytronics Inc (USA)
SSD1.2 West Cap Arizona (USA)
Related Parts
4720-00-006-7460INTERCHANGEABLE
HOSE,NONMETALLIC
100R2 TYPE A
5120-00-020-5632INTERCHANGEABLE
DRIVE ADAPTER,TORQUE WRENCH
SD-1/2
5310-00-275-9190INTERCHANGEABLE
WASHER,SPLIT
950J
5895-00-545-8722INTERCHANGEABLE
PLATEN PAPER FEED
27814
5950-00-884-2571INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-01-039-5435INTERCHANGEABLE
REACTOR
12446-4

Frequently Asked Questions

What is NSN 5950-00-923-3906?

NSN 5950-00-923-3906 is a Coil,radio Frequency, manufactured by Lh Enterprise, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-923-3906?

NSN 5950-00-923-3906 has 8 cross-referenced part numbers: 71-20021-02 (Lh Enterprise), LT4K255 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MS90537-14 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), 2307-122 (American Precision Industries Inc.), MIL-C-15305 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 3 more.

What NSN replaces 5950-00-923-3906?

There are 6 known substitutes for 5950-00-923-3906: 4720-00-006-7460, 5120-00-020-5632, 5310-00-275-9190 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 71-20021-02?

Key specifications for 71-20021-02: Body Length: 0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP; Reliability Indicator: NOT ESTABLISHED; Quality Factor: 46 MINIMUM SINGLE COMPONENT SINGLE WINDING. 18 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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