PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

15S-3R9KCoil,radio Frequency

Airco Inc Airco Electronics · NSN 5950-00-070-5833 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-070-5833 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-070-5833. Primary manufacturer part number: 15S-3R9K.
Features
  • Coil,radio Frequency — FSC 5950
  • Quality Factor: 44 MINIMUM SINGLE COMPONENT SINGLE WINDING
  • Terminal Type and Quantity: 2 WIRE LEAD
  • Coil Form Type: SOLID SINGLE COMPONENT
  • Maximum Operating Temp: 125.0 CELSIUS DEGC
  • Mounting Method: TERMINAL SINGLE GROUP
  • Rating Method: ELECTRICAL SINGLE COMPONENT SINGLE WINDING
  • 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 5950-00-070-5833, 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 Airco Inc Airco Electronics. 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
NSN5950-00-070-5833
Primary Part Number15S-3R9K
Item NameCoil,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerAirco Inc Airco Electronics
StatusACTIVE
Quality Factor44 MINIMUM SINGLE COMPONENT SINGLE WINDING
Terminal Type and Quantity2 WIRE LEAD
Coil Form TypeSOLID SINGLE COMPONENT
Maximum Operating Temp125.0 CELSIUS DEGC
Mounting MethodTERMINAL SINGLE GROUP
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Inductance Rating3.90 MICROHENRIES NOMINAL 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.).
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current750.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Specification/standard Data96906-MS90537 GOVERNMENT STANDARD
Body Outside Diameter0.147 INCHES MINIMUM AND 0.167 INCHES MAXIMUM IN
DC Resistance Rating in Ohms0.400 SINGLE COMPONENT SINGLE WINDING
Features ProvidedTINNED WIRE LEADS
Body Length0.375 INCHES MINIMUM AND 0.415 INCHES MAXIMUM IN
Core ConstructionS0LID SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-100-056127820 INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
3110-00-142-441627820D INTERCHANGEABLE
Cup,tapered Roller Bearing
The Timken Corporation
5306-00-151-2308 INTERCHANGEABLE
Bolt,clevis
5950-00-929-2754 INTERCHANGEABLE
Coil,radio Frequency
5331-01-236-172427820 INTERCHANGEABLE
O-Ring
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
6515-01-573-223527820 INTERCHANGEABLE
Screw,bone
Ebi, L.p. Dba Biomet Spine and Biomet Trauma
Cross-Reference Index
Part NumberManufacturer
15S-3R9K Airco Inc Airco Electronics (USA)
2307-392 American Precision Industries Inc. (USA)
27820 Vanguard Electronics, Llc (USA)
MIL-C-15305 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
90537-20 Nytronics Inc (USA)
LT4K261 Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M
MS90537-20 Military Standards Promulgated by Military Departments Under Authority of Defense Standardization Manual 4120 3-M
SSD3.9 West Cap Arizona (USA)
Related Parts
3110-00-100-0561INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
27820
3110-00-142-4416INTERCHANGEABLE
CUP,TAPERED ROLLER BEARING
27820D
5306-00-151-2308INTERCHANGEABLE
BOLT,CLEVIS
5950-00-929-2754INTERCHANGEABLE
COIL,RADIO FREQUENCY
5331-01-236-1724INTERCHANGEABLE
O-RING
27820
6515-01-573-2235INTERCHANGEABLE
SCREW,BONE
27820

Frequently Asked Questions

What is NSN 5950-00-070-5833?

NSN 5950-00-070-5833 is a Coil,radio Frequency, manufactured by Airco Inc Airco Electronics, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-070-5833?

NSN 5950-00-070-5833 has 8 cross-referenced part numbers: 15S-3R9K (Airco Inc Airco Electronics), 2307-392 (American Precision Industries Inc.), 27820 (Vanguard Electronics, Llc), MIL-C-15305 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), 90537-20 (Nytronics Inc) and 3 more.

What NSN replaces 5950-00-070-5833?

There are 6 known substitutes for 5950-00-070-5833: 3110-00-100-0561, 3110-00-142-4416, 5306-00-151-2308 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 15S-3R9K?

Key specifications for 15S-3R9K: Quality Factor: 44 MINIMUM SINGLE COMPONENT SINGLE WINDING; Terminal Type and Quantity: 2 WIRE LEAD; Coil Form Type: SOLID SINGLE COMPONENT; Maximum Operating Temp: 125.0 CELSIUS DEGC. 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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