PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

984872-1BTransformer,power

Raytheon Company Dba Raytheon · NSN 5950-01-122-7287 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-122-7287 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-122-7287. Primary manufacturer part number: 984872-1B.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Outside Diameter: 0.940 INCHES MAXIMUM IN
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Nominal Thread Size: 0.112 INCHES SINGLE GROUP IN
  • Winding Operating Current: 1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Maximum Operating Temp: 130.0 CELSIUS DEGC
  • Terminal Type and Quantity: 6 PIN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-122-7287, 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 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 5 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
NSN5950-01-122-7287
Primary Part Number984872-1B
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter0.940 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp130.0 CELSIUS DEGC
Terminal Type and Quantity6 PIN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Voltage24.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Quantity Per Inch40 SINGLE GROUP
Winding Operating Voltage12.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity1 SINGLE GROUP
Inclosure TypeFULLY INCLOSED
Frequency Rating20.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length0.580 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 9
5950-00-105-7720 INTERCHANGEABLE
Coil,radio Frequency
2910-00-424-580018519 INTERCHANGEABLE
Filter Element,fluid
Arvinmeritor Inc
6125-00-500-394018519 INTERCHANGEABLE
Motor-Generator
Hyundai Ideal Electric Co.
5360-00-902-3986 INTERCHANGEABLE
Spring,helical,compression
5935-01-017-0165150200-0207 INTERCHANGEABLE
Connector,plug,electrical
Itt Cannon Llc
5962-01-123-1699932883-575 INTERCHANGEABLE
Microcircuit,memory
Raytheon Company Dba Raytheon
5999-01-321-9502305-2086-010 INTERCHANGEABLE
Clip,electrical
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
5360-01-336-097818519 INTERCHANGEABLE
Spring,helical,compression
Williams International Co., L.l.c.
5340-01-538-2019 INTERCHANGEABLE
Clamp,loop
Cross-Reference Index
Part NumberManufacturer
861873 Raytheon Company Dba Raytheon (USA)
310-18015-01 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
WE-3207 Wems Electronics Transformer Group (USA)
18519 Robert M. Hadley Company, Inc. (USA)
984872-1B PRIMARY Raytheon Company Dba Raytheon (USA)
WE-3207 Magnetika Inc (USA)
Related Parts
5950-00-105-7720INTERCHANGEABLE
COIL,RADIO FREQUENCY
2910-00-424-5800INTERCHANGEABLE
FILTER ELEMENT,FLUID
18519
6125-00-500-3940INTERCHANGEABLE
MOTOR-GENERATOR
18519
5360-00-902-3986INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
5935-01-017-0165INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
150200-0207
5962-01-123-1699INTERCHANGEABLE
MICROCIRCUIT,MEMORY
932883-575
5999-01-321-9502INTERCHANGEABLE
CLIP,ELECTRICAL
305-2086-010
5360-01-336-0978INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
18519
5340-01-538-2019INTERCHANGEABLE
CLAMP,LOOP

Frequently Asked Questions

What is NSN 5950-01-122-7287?

NSN 5950-01-122-7287 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 5950-01-122-7287?

NSN 5950-01-122-7287 has 6 cross-referenced part numbers: 861873 (Raytheon Company Dba Raytheon), 310-18015-01 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), WE-3207 (Wems Electronics Transformer Group), 18519 (Robert M. Hadley Company, Inc.), 984872-1B (Raytheon Company Dba Raytheon) and 1 more.

What NSN replaces 5950-01-122-7287?

There are 9 known substitutes for 5950-01-122-7287: 5950-00-105-7720, 2910-00-424-5800, 6125-00-500-3940 and 6 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 984872-1B?

Key specifications for 984872-1B: Reliability Indicator: NOT ESTABLISHED; Body Outside Diameter: 0.940 INCHES MAXIMUM IN; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Nominal Thread Size: 0.112 INCHES SINGLE GROUP 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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