PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

506189Transformer,power

Imb Electronic Products Inc · NSN 5950-00-888-0288 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-888-0288 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-888-0288. Primary manufacturer part number: 506189.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Slot Width: 0.188 INCHES NOMINAL SINGLE GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Width: 3.000 INCHES NOMINAL IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-888-0288, 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 Imb Electronic Products Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-888-0288
Primary Part Number506189
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerImb Electronic Products Inc
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Center to Center Distance Between Mounting Facilities Parallel to Width3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Slot Width0.188 INCHES NOMINAL SINGLE GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width3.000 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Current360.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity8 TAB, SOLDER LUG
Body Height3.250 INCHES NOMINAL IN
Winding Operating Voltage66.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage30.00 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Winding Operating Current3.8 AMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Body Length3.875 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
3110-00-120-4505603 1-4V INTERCHANGEABLE
Bearing,ball,thrust
Rbc Bearings Incorporated Div West Trenton Division
5355-00-160-59675109 INTERCHANGEABLE
Knob
Ohmite Holding, L.l.c. Dba Ohmite Manufacturing
5970-00-235-6633 INTERCHANGEABLE
Insulator,standoff
5330-00-318-4335 INTERCHANGEABLE
Packing,preformed
5305-00-367-80036465 INTERCHANGEABLE
Screw,assembled Washer
Westinghouse Electric Corp
6220-00-959-1195400064 INTERCHANGEABLE
Stop Light,vehicular
Betts Industries, Inc.
5840-01-309-1276506189 INTERCHANGEABLE
Screen Data,des
Aimtron Systems, Llc
4320-01-324-9351 INTERCHANGEABLE
Sleeve,shaft,pump
3030-01-328-398210105245 INTERCHANGEABLE
Belt,v
General Motors Llc Dba General Motors Llc
6515-01-562-1299F1/8TA15 INTERCHANGEABLE
Bit,drill,surgical
Medtronic Powered Surgical Solutions Dba Medtronic Mitas Rex
Cross-Reference Index
Part NumberManufacturer
506189 Imb Electronic Products Inc (USA)
6465 Systron-Donner Corp Microwave/instrument Div (USA)
Related Parts
3110-00-120-4505INTERCHANGEABLE
BEARING,BALL,THRUST
603 1-4V
5355-00-160-5967INTERCHANGEABLE
KNOB
5109
5970-00-235-6633INTERCHANGEABLE
INSULATOR,STANDOFF
5330-00-318-4335INTERCHANGEABLE
PACKING,PREFORMED
5305-00-367-8003INTERCHANGEABLE
SCREW,ASSEMBLED WASHER
6465
6220-00-959-1195INTERCHANGEABLE
STOP LIGHT,VEHICULAR
400064
5840-01-309-1276INTERCHANGEABLE
SCREEN DATA,DES
506189
4320-01-324-9351INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
3030-01-328-3982INTERCHANGEABLE
BELT,V
10105245
6515-01-562-1299INTERCHANGEABLE
BIT,DRILL,SURGICAL
F1/8TA15

Frequently Asked Questions

What is NSN 5950-00-888-0288?

NSN 5950-00-888-0288 is a Transformer,power, manufactured by Imb Electronic Products Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-888-0288?

NSN 5950-00-888-0288 has 2 cross-referenced part numbers: 506189 (Imb Electronic Products Inc), 6465 (Systron-Donner Corp Microwave/instrument Div).

What NSN replaces 5950-00-888-0288?

There are 10 known substitutes for 5950-00-888-0288: 3110-00-120-4505, 5355-00-160-5967, 5970-00-235-6633 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 506189?

Key specifications for 506189: Reliability Indicator: NOT ESTABLISHED; Center to Center Distance Between Mounting Facilities Parallel to Width: 3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Mounting Slot Width: 0.188 INCHES NOMINAL SINGLE GROUP IN; Mounting Facility Quantity: 4 SINGLE GROUP. 20 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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