PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

MS90537-30Coil,radio Frequency

Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M · NSN 5950-00-921-3416 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-921-3416 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-921-3416. Primary manufacturer part number: MS90537-30.
Features
  • Coil,radio Frequency — FSC 5950
  • Features Provided: TINNED WIRE LEADS
  • Inductance Rating: 27.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Core Construction: S0LID SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Reliability Indicator: NOT ESTABLISHED
  • Maximum Operating Temp: 125.0 CELSIUS DEGC
  • 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.).
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Coil,radio Frequency, cataloged under National Stock Number 5950-00-921-3416, 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 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M. 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
NSN5950-00-921-3416
Primary Part NumberMS90537-30
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMilitary Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
StatusACTIVE
Features ProvidedTINNED WIRE LEADS
Inductance Rating27.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Core ConstructionS0LID SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Reliability IndicatorNOT ESTABLISHED
Maximum Operating Temp125.0 CELSIUS DEGC
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.).
Winding Operating Current500.0 MILLIAMPERES DC NOMINAL SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Mounting MethodTERMINAL SINGLE GROUP
Quality Factor49 MINIMUM SINGLE COMPONENT SINGLE WINDING
Overall Diameter0.147 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
Coil Form TypeSOLID SINGLE COMPONENT
DC Resistance Rating in Ohms1.190 SINGLE COMPONENT SINGLE WINDING
Winding Conductor Size0.02535 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE WINDING IN
Specification/standard Data96906-MS90537 GOVERNMENT STANDARD
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5950-00-083-1622 INTERCHANGEABLE
Reactor
5950-00-553-9439 INTERCHANGEABLE
Coil,radio Frequency
5950-00-921-4256 INTERCHANGEABLE
Coil,radio Frequency
5950-00-929-2749 INTERCHANGEABLE
Coil,radio Frequency
5360-01-271-6745 INTERCHANGEABLE
Spring,helical,compression
3040-01-354-484127830 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Allied Systems Company Dba Allied Systems Co
Cross-Reference Index
Part NumberManufacturer
MS90537-30 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
LT4K271 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
15S-270K Airco Inc Airco Electronics (USA)
MIL-C-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
2307-273 American Precision Industries Inc. (USA)
27830 Vanguard Electronics, Llc (USA)
SSD27 West Cap Arizona (USA)
90537-30 Nytronics Inc (USA)
Related Parts
5950-00-083-1622INTERCHANGEABLE
REACTOR
5950-00-553-9439INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-921-4256INTERCHANGEABLE
COIL,RADIO FREQUENCY
5950-00-929-2749INTERCHANGEABLE
COIL,RADIO FREQUENCY
5360-01-271-6745INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
3040-01-354-4841INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
27830

Frequently Asked Questions

What is NSN 5950-00-921-3416?

NSN 5950-00-921-3416 is a Coil,radio Frequency, manufactured by Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-921-3416?

NSN 5950-00-921-3416 has 8 cross-referenced part numbers: MS90537-30 (Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M), LT4K271 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 15S-270K (Airco Inc Airco Electronics), MIL-C-15305 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 2307-273 (American Precision Industries Inc.) and 3 more.

What NSN replaces 5950-00-921-3416?

There are 6 known substitutes for 5950-00-921-3416: 5950-00-083-1622, 5950-00-553-9439, 5950-00-921-4256 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of MS90537-30?

Key specifications for MS90537-30: Features Provided: TINNED WIRE LEADS; Inductance Rating: 27.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Core Construction: S0LID SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED. 19 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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