PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

90537-8Coil,radio Frequency

Nytronics Inc · NSN 5950-01-394-7168 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-394-7168 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-394-7168. Primary manufacturer part number: 90537-8.
Features
  • Coil,radio Frequency — FSC 5950
  • Specification/standard Data: 81349-MIL-C-39010/1 GOVERNMENT SPECIFICATION
  • Reliability Failure Rate Level in Percent: 0.010
  • Reliability Indicator: ESTABLISHED
  • Winding Operating Current: 670.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Overall Diameter: 0.152 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
  • 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 5950-01-394-7168, 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 10 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-01-394-7168
Primary Part Number90537-8
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNytronics Inc
StatusCANCELLED
Specification/standard Data81349-MIL-C-39010/1 GOVERNMENT SPECIFICATION
Reliability Failure Rate Level in Percent0.010
Reliability IndicatorESTABLISHED
Winding Operating Current670.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Coil Form TypeSOLID SINGLE COMPONENT
Overall Diameter0.152 INCHES MINIMUM AND 0.172 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Quality Factor44 MINIMUM SINGLE COMPONENT SINGLE WINDING
Test Data Document81349-MIL-C-39010 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.).
Maximum Operating Temp105.0 CELSIUS DEGC
Body Length0.390 INCHES MINIMUM AND 0.430 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Inductance Rating0.39 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Core ConstructionS0LID SINGLE COMPONENT
Terminal Type and Quantity2 WIRE LEAD
DC Resistance Rating in Ohms0.180 SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 7
5950-00-407-1933 INTERCHANGEABLE
Coil,radio Frequency
4730-00-834-9560AS5174D0404 INTERCHANGEABLE
Reducer,boss
Sae International Dba Sae International
5331-01-100-875927808 INTERCHANGEABLE
O-Ring
Jay-Em Aerospace Corporation
4820-01-261-975703616001 INTERCHANGEABLE
Parts Kit,check Valve
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Valve Division
6625-01-319-9657905378 INTERCHANGEABLE
Meter,special Scale
Beede Electrical Instrument Co. Inc.
5330-01-547-2605118-6317 INTERCHANGEABLE
Gasket
Caterpillar Inc Div Caterpillar Defense
5120-01-618-859527808 INTERCHANGEABLE
Hammer,hand
Nupla Corporation
Cross-Reference Index
Part NumberManufacturer
90537-8 Nytronics Inc (USA)
M39010/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
SSD0.39 West Cap Arizona (USA)
M39010/01AR39KR Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
LT4K249 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS90537-8 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
MIL-PRF-39010/1 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
27808 Vanguard Electronics, Llc (USA)
2307-391 American Precision Industries Inc. (USA)
15S-R39K Airco Inc Airco Electronics (USA)
Related Parts
5950-00-407-1933INTERCHANGEABLE
COIL,RADIO FREQUENCY
4730-00-834-9560INTERCHANGEABLE
REDUCER,BOSS
AS5174D0404
5331-01-100-8759INTERCHANGEABLE
O-RING
27808
4820-01-261-9757INTERCHANGEABLE
PARTS KIT,CHECK VALVE
03616001
6625-01-319-9657INTERCHANGEABLE
METER,SPECIAL SCALE
905378
5330-01-547-2605INTERCHANGEABLE
GASKET
118-6317
5120-01-618-8595INTERCHANGEABLE
HAMMER,HAND
27808

Frequently Asked Questions

What is NSN 5950-01-394-7168?

NSN 5950-01-394-7168 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 5950-01-394-7168?

NSN 5950-01-394-7168 has 10 cross-referenced part numbers: 90537-8 (Nytronics Inc), M39010/1 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), SSD0.39 (West Cap Arizona), M39010/01AR39KR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), LT4K249 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M) and 5 more.

What NSN replaces 5950-01-394-7168?

There are 7 known substitutes for 5950-01-394-7168: 5950-00-407-1933, 4730-00-834-9560, 5331-01-100-8759 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 90537-8?

Key specifications for 90537-8: Specification/standard Data: 81349-MIL-C-39010/1 GOVERNMENT SPECIFICATION; Reliability Failure Rate Level in Percent: 0.010; Reliability Indicator: ESTABLISHED; Winding Operating Current: 670.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING. 17 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-01-394-7168 still in active supply?

NSN 5950-01-394-7168 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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