PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

984928-1BTransformer,power

Raytheon Company Dba Raytheon · NSN 5950-01-123-0630 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-123-0630 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-123-0630. Primary manufacturer part number: 984928-1B.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Operating Current: 300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Frequency Rating: 20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-123-0630, 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 Raytheon Company Dba Raytheon. Government technical data includes 22 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-123-0630
Primary Part Number984928-1B
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Winding Operating Current300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Mounting Facility Quantity1 SINGLE GROUP
Frequency Rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Voltage6.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Terminal Type and Quantity15 FERRULE
Winding Operating Voltage17.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 4 SECONDARY SINGLE COMPONENT
Winding Operating Current100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Body Length0.800 INCHES MAXIMUM IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Operating Voltage13.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Thread Quantity Per Inch40 SINGLE GROUP
Body Outside Diameter1.030 INCHES MAXIMUM IN
Winding Operating Voltage8.00 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Voltage13.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5930-00-189-1480266-8397-020 INTERCHANGEABLE
Switch,pressure
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5935-00-194-80825135E INTERCHANGEABLE
Connector,plug,electrical
Lax Electronics, Inc. Dba Automatic Connector Div Automatic Connector
3110-00-554-5966297378 INTERCHANGEABLE
Bearing,ball,annular
Acf Industries Inc
5940-00-681-9573191-10 INTERCHANGEABLE
Terminal Board
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5325-00-741-13541714 INTERCHANGEABLE
Ring,retaining
Clark Material Handling Company
4820-00-768-2241 INTERCHANGEABLE
Valve,restrictor Check
5305-00-988-1727160717 INTERCHANGEABLE
Screw,machine
General Motors Llc Dba General Motors Llc
4931-01-085-357319110 INTERCHANGEABLE
Preamplifier Assemb
Electro Scientific Industries Inc
5962-01-186-5315 INTERCHANGEABLE
Microcircuit,memory
6550-01-241-2395R19110 INTERCHANGEABLE
Bacteria Culture Control Discs
Remel Inc.
Cross-Reference Index
Part NumberManufacturer
19110 Robert M. Hadley Company, Inc. (USA)
862215 Raytheon Company Dba Raytheon (USA)
WE-3537 Megabite Electronics, Inc. (USA)
WE-3537 Wems Electronics Transformer Group (USA)
984928-1B PRIMARY Raytheon Company Dba Raytheon (USA)
WE-3537 Magnetika Inc (USA)
310-18057-01 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
Related Parts
5930-00-189-1480INTERCHANGEABLE
SWITCH,PRESSURE
266-8397-020
5935-00-194-8082INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
5135E
3110-00-554-5966INTERCHANGEABLE
BEARING,BALL,ANNULAR
297378
5940-00-681-9573INTERCHANGEABLE
TERMINAL BOARD
191-10
5325-00-741-1354INTERCHANGEABLE
RING,RETAINING
1714
4820-00-768-2241INTERCHANGEABLE
VALVE,RESTRICTOR CHECK
5305-00-988-1727INTERCHANGEABLE
SCREW,MACHINE
160717
4931-01-085-3573INTERCHANGEABLE
PREAMPLIFIER ASSEMB
19110
5962-01-186-5315INTERCHANGEABLE
MICROCIRCUIT,MEMORY
6550-01-241-2395INTERCHANGEABLE
BACTERIA CULTURE CONTROL DISCS
R19110
5315-01-382-4538INTERCHANGEABLE
PIN,SHOULDER,HEADLESS
19110
4330-01-552-1864INTERCHANGEABLE
FILTER,FLUID
PT191-10

Frequently Asked Questions

What is NSN 5950-01-123-0630?

NSN 5950-01-123-0630 is a Transformer,power, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-123-0630?

NSN 5950-01-123-0630 has 7 cross-referenced part numbers: 19110 (Robert M. Hadley Company, Inc.), 862215 (Raytheon Company Dba Raytheon), WE-3537 (Megabite Electronics, Inc.), WE-3537 (Wems Electronics Transformer Group), 984928-1B (Raytheon Company Dba Raytheon) and 2 more.

What NSN replaces 5950-01-123-0630?

There are 12 known substitutes for 5950-01-123-0630: 5930-00-189-1480, 5935-00-194-8082, 3110-00-554-5966 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 984928-1B?

Key specifications for 984928-1B: Reliability Indicator: NOT ESTABLISHED; Winding Operating Current: 300.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY; Mounting Method: THREADED HOLE(S) SINGLE GROUP; Mounting Facility Quantity: 1 SINGLE GROUP. 22 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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