PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

SM-C-502372-1Transformer,radio Frequency

Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir · NSN 5950-00-731-9631 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-731-9631 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-731-9631. Primary manufacturer part number: SM-C-502372-1.
Features
  • Transformer,radio Frequency — FSC 5950
  • Body Length: 0.490 INCHES MAXIMUM IN
  • Mounting Method: TAB SINGLE GROUP
  • Body Outside Diameter: 0.422 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Adjustment Device Drive Type: SLOTTED SCREW SINGLE COMPONENT
  • Terminal Type and Quantity: 4 SOLDER STUD
  • Rating Method: 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 5950-00-731-9631, 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 4 commercial cross-references from 4 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
NSN5950-00-731-9631
Primary Part NumberSM-C-502372-1
Item NameTransformer,radio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerUs Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
StatusACTIVE
Body Length0.490 INCHES MAXIMUM IN
Mounting MethodTAB SINGLE GROUP
Body Outside Diameter0.422 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Adjustment Device Drive TypeSLOTTED SCREW SINGLE COMPONENT
Terminal Type and Quantity4 SOLDER STUD
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE PRIMARY
Inclosure TypeFULLY INCLOSED
Turn Quantity3-5/6 SINGLE COMPONENT SINGLE SECONDARY
Turn Quantity7-5/6 SINGLE COMPONENT SINGLE PRIMARY
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE PRIMARY IN
Coil Form TypeHOLLOW SINGLE COMPONENT
Rating MethodWINDING TURNS SINGLE COMPONENT SINGLE SECONDARY
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Adjustment Method and Quantity1 ADJUSTABLE CORE SINGLE COMPONENT
Mounting Tab Width0.056 INCHES NOMINAL IN
Winding Conductor Size0.00500 INCHES AMERICAN WIRE GAGE SINGLE COMPONENT SINGLE SECONDARY IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
3030-00-288-266513421 INTERCHANGEABLE
Belt,v
Wheeler Fleet Solutions, Co.
4730-00-542-403480GH-12-8 INTERCHANGEABLE
Adapter Bushing
Parker-Hannifin Corp Div Fluid System Connector Division
5330-00-905-001813421 INTERCHANGEABLE
Packing,heater
Leslie Controls, Inc. Dba Leslie Controls Inc
5950-01-119-6954841073-0001 INTERCHANGEABLE
Coil,electrical
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
3110-01-194-5989 INTERCHANGEABLE
Bearing,roller,needle
5305-01-414-497229855 INTERCHANGEABLE
Screw,cap,hexagon Head
Paccar Winch Inc Dba Paccar Winch Division
5365-01-548-516513421 INTERCHANGEABLE
Bushing,tapered
Gta Marine Dba Gta Marine
5975-01-692-940413421 INTERCHANGEABLE
Adapter,electrical Conduit
Lapp Usa Inc.
5995-01-716-1799A13421-1 INTERCHANGEABLE
Cable Assembly,special Purpose,e
Thales Defense & Security Inc Dba Thales Communications Inc
Cross-Reference Index
Part NumberManufacturer
1342-1 American Trans-Coil Corp (USA)
SM-C-502372-1 Raytheon Company (USA)
SM-C-502372-1 PRIMARY Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
666092-763 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
Related Parts
3030-00-288-2665INTERCHANGEABLE
BELT,V
13421
4730-00-542-4034INTERCHANGEABLE
ADAPTER BUSHING
80GH-12-8
5330-00-905-0018INTERCHANGEABLE
PACKING,HEATER
13421
5950-01-119-6954INTERCHANGEABLE
COIL,ELECTRICAL
841073-0001
3110-01-194-5989INTERCHANGEABLE
BEARING,ROLLER,NEEDLE
5305-01-414-4972INTERCHANGEABLE
SCREW,CAP,HEXAGON HEAD
29855
5365-01-548-5165INTERCHANGEABLE
BUSHING,TAPERED
13421
5975-01-692-9404INTERCHANGEABLE
ADAPTER,ELECTRICAL CONDUIT
13421
5995-01-716-1799INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
A13421-1

Frequently Asked Questions

What is NSN 5950-00-731-9631?

NSN 5950-00-731-9631 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 5950-00-731-9631?

NSN 5950-00-731-9631 has 4 cross-referenced part numbers: 1342-1 (American Trans-Coil Corp), SM-C-502372-1 (Raytheon Company), SM-C-502372-1 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 666092-763 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).

What NSN replaces 5950-00-731-9631?

There are 9 known substitutes for 5950-00-731-9631: 3030-00-288-2665, 4730-00-542-4034, 5330-00-905-0018 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of SM-C-502372-1?

Key specifications for SM-C-502372-1: Body Length: 0.490 INCHES MAXIMUM IN; Mounting Method: TAB SINGLE GROUP; Body Outside Diameter: 0.422 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 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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