PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-502372-6Transformer,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-738-6421 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-738-6421 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-738-6421. Primary manufacturer part number: SM-C-502372-6.
Features
  • Transformer,radio Frequency — FSC 5950
  • Winding Conductor Size: 0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
  • Body Outside Diameter: 0.422 INCHES NOMINAL IN
  • Mounting Method: TAB SINGLE GROUP
  • Winding Conductor Size: 0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Adjustment Method and Quantity: 1 ADJUSTABLE CORE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-738-6421, 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 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 8 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-738-6421
Primary Part NumberSM-C-502372-6
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Body Outside Diameter0.422 INCHES NOMINAL IN
Mounting MethodTAB SINGLE GROUP
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Terminal Type and Quantity4 SOLDER STUD
Mounting Tab Width0.060 INCHES NOMINAL IN
Turn Quantity2-2/3 SINGLE COMPONENT SINGLE SECONDARY
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Turn Quantity9-3/4 SINGLE COMPONENT SINGLE PRIMARY
Coil Form TypeHOLLOW SINGLE COMPONENT
Body Length0.490 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-178-846453-223 INTERCHANGEABLE
Transformer,power
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5950-00-221-5701 INTERCHANGEABLE
Transformer,radio Frequency
5120-00-243-2957 INTERCHANGEABLE
Hammer,hand
5950-00-263-1020TR1099D INTERCHANGEABLE
Transformer,audio Frequency
Bae Systems Information and Electronic Systems Integration Inc.
3030-00-816-456913471 INTERCHANGEABLE
Belt,v
Contitech Usa, Inc Dba Veyance Technologies
3120-01-065-2234A131-15 INTERCHANGEABLE
Bushing,sleeve
Page Aerospace Limited
6240-01-344-4808100PAR/PK/85WM 6PK/120V INTERCHANGEABLE
Lamp,incandescent
General Electric Company Dba Ge
6515-01-576-9236241.071 INTERCHANGEABLE
Bone Plate
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
666092R768 Radionics Technologies Inc (USA)
1347-1 American Trans-Coil Corp (USA)
SM-C-502372-6 Morley Transformer Co Inc (USA)
A6358 Autodyne Manufacturing Co Inc (USA)
SM-C-502372-6 Raytheon Company (USA)
SM-C-502372-6 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
666092-768 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
666092-768 Stromberg-Carlson Corp a Plessey Telecommunications Co (USA)
Related Parts
5950-00-178-8464INTERCHANGEABLE
TRANSFORMER,POWER
53-223
5950-00-221-5701INTERCHANGEABLE
TRANSFORMER,RADIO FREQUENCY
5120-00-243-2957INTERCHANGEABLE
HAMMER,HAND
5950-00-263-1020INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
TR1099D
3030-00-816-4569INTERCHANGEABLE
BELT,V
13471
3120-01-065-2234INTERCHANGEABLE
BUSHING,SLEEVE
A131-15
6240-01-344-4808INTERCHANGEABLE
LAMP,INCANDESCENT
100PAR/PK/85WM 6PK/120V
6515-01-576-9236INTERCHANGEABLE
BONE PLATE
241.071

Frequently Asked Questions

What is NSN 5950-00-738-6421?

NSN 5950-00-738-6421 is a Transformer,radio Frequency, manufactured by Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-738-6421?

NSN 5950-00-738-6421 has 8 cross-referenced part numbers: 666092R768 (Radionics Technologies Inc), 1347-1 (American Trans-Coil Corp), SM-C-502372-6 (Morley Transformer Co Inc), A6358 (Autodyne Manufacturing Co Inc), SM-C-502372-6 (Raytheon Company) and 3 more.

What NSN replaces 5950-00-738-6421?

There are 8 known substitutes for 5950-00-738-6421: 5950-00-178-8464, 5950-00-221-5701, 5120-00-243-2957 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-502372-6?

Key specifications for SM-C-502372-6: Winding Conductor Size: 0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN; Body Outside Diameter: 0.422 INCHES NOMINAL IN; Mounting Method: TAB SINGLE GROUP; Winding Conductor Size: 0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN. 17 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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