PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

13211555-01Transformer,radio Frequency

Inrcore, Llc Div Inrcore · NSN 5950-01-331-3163 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-331-3163 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-331-3163. Primary manufacturer part number: 13211555-01.
Features
  • Transformer,radio Frequency — FSC 5950
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL SECONDARY
  • Mounting Hole Diameter: 0.116 INCHES NOMINAL SINGLE GROUP IN
  • Body Outside Diameter: 0.929 INCHES MAXIMUM IN
  • Turn Quantity: 9 SINGLE COMPONENT FIRST SECONDARY
  • Mounting Method: TERMINAL AND UNTHREADED HOLE(S) SINGLE GROUP
  • Hazardous Locations/environmental Protection: VIBRATION RESISTANT
  • Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-01-331-3163, 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 Inrcore, Llc Div Inrcore. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-331-3163
Primary Part Number13211555-01
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerInrcore, Llc Div Inrcore
StatusACTIVE
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL SECONDARY
Mounting Hole Diameter0.116 INCHES NOMINAL SINGLE GROUP IN
Body Outside Diameter0.929 INCHES MAXIMUM IN
Turn Quantity9 SINGLE COMPONENT FIRST SECONDARY
Mounting MethodTERMINAL AND UNTHREADED HOLE(S) SINGLE GROUP
Hazardous Locations/environmental ProtectionVIBRATION RESISTANT
Rating MethodELECTRICAL AND WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Inductance Rating837.00 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Turn Quantity72 SINGLE COMPONENT SINGLE PRIMARY
Inductance Rating23.00 MICROHENRIES MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Frequency Rating120.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT FIRST SECONDARY IN
Turn Quantity12 SINGLE COMPONENT THIRD SECONDARY
Turn Quantity6 SINGLE COMPONENT SECOND SECONDARY
Inclosure TypeOPEN
Inductance Rating12.00 MICROHENRIES MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Test Data Document27963-13211555 DRAWING (THIS IS THE BASIC GOVERNING DRAWING, SUCH AS A CONTRACTOR DRAWING, ORIGINAL EQUIPMENT MANUFACTURER DRAWING, ETC.; EXCLUDES ANY SPECIFICATION, STANDARD OR OTHER DOCUMENT THAT MAY BE REFERENCED IN A BASIC GOVERNING DRAWING)
Mounting Facility Quantity1 SINGLE GROUP
Winding Conductor Size0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT THIRD SECONDARY IN
Inductance Rating19.00 MICROHENRIES MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Terminal Type and Quantity8 PIN
Reliability IndicatorNOT ESTABLISHED
Winding Conductor Size0.01264 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Maximum Operating Temp130.0 CELSIUS DEGC
Winding Conductor Size0.01594 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SECOND SECONDARY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5950-00-211-71379604-9.6-X-N INTERCHANGEABLE
Transformer,power
Standex Electronics, Inc.
5930-00-732-250942G68 INTERCHANGEABLE
Switch,pressure
Custom Control Sensors, Llc
2940-00-871-7053150778 INTERCHANGEABLE
Filter Element,intake Air Cleane
Cummins Inc.
5895-01-184-689842066 INTERCHANGEABLE
Monitor,error Voltage
Raven Electronics Corp
5330-01-500-9067WE2102500-T46FA INTERCHANGEABLE
Ring,wiper
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
13211555-01 Inrcore, Llc Div Inrcore (USA)
42066 Vanguard Electronics, Llc (USA)
13211555-01 General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems (USA)
67105950 Vishay Hirel Systems Llc (USA)
Related Parts
5950-00-211-7137INTERCHANGEABLE
TRANSFORMER,POWER
9604-9.6-X-N
5930-00-732-2509INTERCHANGEABLE
SWITCH,PRESSURE
42G68
2940-00-871-7053INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
150778
5895-01-184-6898INTERCHANGEABLE
MONITOR,ERROR VOLTAGE
42066
5330-01-500-9067INTERCHANGEABLE
RING,WIPER
WE2102500-T46FA

Frequently Asked Questions

What is NSN 5950-01-331-3163?

NSN 5950-01-331-3163 is a Transformer,radio Frequency, manufactured by Inrcore, Llc Div Inrcore, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-331-3163?

NSN 5950-01-331-3163 has 4 cross-referenced part numbers: 13211555-01 (Inrcore, Llc Div Inrcore), 42066 (Vanguard Electronics, Llc), 13211555-01 (General Dynamics Information Systems Inc. Dba General Dynamics Advanced Information Systems), 67105950 (Vishay Hirel Systems Llc).

What NSN replaces 5950-01-331-3163?

There are 5 known substitutes for 5950-01-331-3163: 5950-00-211-7137, 5930-00-732-2509, 2940-00-871-7053 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 13211555-01?

Key specifications for 13211555-01: Rating Method: ELECTRICAL AND WINDING TURNS SINGLE COMPONENT ALL SECONDARY; Mounting Hole Diameter: 0.116 INCHES NOMINAL SINGLE GROUP IN; Body Outside Diameter: 0.929 INCHES MAXIMUM IN; Overall Length: 0.933 INCHES MAXIMUM IN. 27 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com