PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-502636-4Transformer,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-731-9625 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-731-9625 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-731-9625. Primary manufacturer part number: SM-C-502636-4.
Features
  • Transformer,radio Frequency — FSC 5950
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
  • Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
  • Frequency Rating: 1.5 MEGAHERTZ NOMINAL SINGLE COMPONENT
  • Body Outside Diameter: 0.422 INCHES NOMINAL IN
  • Turn Quantity: 47-5/6 SINGLE COMPONENT SINGLE PRIMARY
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,radio Frequency, cataloged under National Stock Number 5950-00-731-9625, 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 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-731-9625
Primary Part NumberSM-C-502636-4
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating1.5 MEGAHERTZ NOMINAL SINGLE COMPONENT
Body Outside Diameter0.422 INCHES NOMINAL IN
Turn Quantity47-5/6 SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Coil Form TypeHOLLOW SINGLE COMPONENT
Mounting MethodTAB SINGLE GROUP
Turn Quantity19-5/6 SINGLE COMPONENT SINGLE SECONDARY
Winding Conductor Size0.00249 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Inclosure TypeFULLY INCLOSED
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Winding Conductor Size0.00249 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Terminal Type and Quantity4 PIN
Mounting Tab Width0.060 INCHES MAXIMUM IN
Features ProvidedLEFT HAND WOUND COIL
Body Length0.490 INCHES MAXIMUM IN
Adjustment Method and Quantity1 ADJUSTABLE CUP SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
6210-00-083-1450 INTERCHANGEABLE
Lens,light
5960-00-189-6517 INTERCHANGEABLE
Electron Tube
9540-00-288-1151 INTERCHANGEABLE
Beam,structural
4730-00-822-9111 INTERCHANGEABLE
Elbow,pipe
2910-00-993-415413821 INTERCHANGEABLE
Valve,fuel Delivery
Stanadyne Corporation Dba Stanadyne Diesel Systems Div Diesel Systems
4720-01-200-429213821-2 INTERCHANGEABLE
Hose Assembly,nonmetallic
Alturdyne International
4720-01-200-638013821-1 INTERCHANGEABLE
Hose Assembly,nonmetallic
Alturdyne International
5970-01-201-662013821 INTERCHANGEABLE
Insulator,plate
Grimes Aerospace Company
5310-01-301-2825 INTERCHANGEABLE
Nut,plain,hexagon
Cross-Reference Index
Part NumberManufacturer
SM-C-502636-4 Raytheon Company (USA)
1382-1 American Trans-Coil Corp (USA)
SM-C-502636-4 Valcore Manufacturing Llc (USA)
SM-C-502636-4 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
666092-810 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
SM-C-502636-4 Valcore Manufacturing Llc Dba Use CAGE Code 04ye2 for Cataloging (USA)
CG2C03-A3H Automatic Coil Corp (USA)
Related Parts
6210-00-083-1450INTERCHANGEABLE
LENS,LIGHT
5960-00-189-6517INTERCHANGEABLE
ELECTRON TUBE
9540-00-288-1151INTERCHANGEABLE
BEAM,STRUCTURAL
4730-00-822-9111INTERCHANGEABLE
ELBOW,PIPE
2910-00-993-4154INTERCHANGEABLE
VALVE,FUEL DELIVERY
13821
4720-01-200-4292INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
13821-2
4720-01-200-6380INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
13821-1
5970-01-201-6620INTERCHANGEABLE
INSULATOR,PLATE
13821
5310-01-301-2825INTERCHANGEABLE
NUT,PLAIN,HEXAGON

Frequently Asked Questions

What is NSN 5950-00-731-9625?

NSN 5950-00-731-9625 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 5950-00-731-9625?

NSN 5950-00-731-9625 has 7 cross-referenced part numbers: SM-C-502636-4 (Raytheon Company), 1382-1 (American Trans-Coil Corp), SM-C-502636-4 (Valcore Manufacturing Llc), SM-C-502636-4 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 666092-810 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc) and 2 more.

What NSN replaces 5950-00-731-9625?

There are 9 known substitutes for 5950-00-731-9625: 6210-00-083-1450, 5960-00-189-6517, 9540-00-288-1151 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-502636-4?

Key specifications for SM-C-502636-4: Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE SECONDARY; Rating Method: WINDING TURNS SINGLE COMPONENT SINGLE PRIMARY; Frequency Rating: 1.5 MEGAHERTZ NOMINAL SINGLE COMPONENT; Body Outside Diameter: 0.422 INCHES NOMINAL IN. 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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