PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

906-0100Transformer,power

Vishay Sprague Inc · NSN 5950-00-061-9128 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-061-9128 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-061-9128. Primary manufacturer part number: 906-0100.
Features
  • Transformer,power — FSC 5950
  • Body Outside Diameter: 1.500 INCHES NOMINAL IN
  • Overall Diameter: 1.500 INCHES NOMINAL IN
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Mounting Hole Diameter: 0.187 INCHES NOMINAL SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-061-9128, 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 Vishay Sprague Inc. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-061-9128
Primary Part Number906-0100
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerVishay Sprague Inc
StatusACTIVE
Body Outside Diameter1.500 INCHES NOMINAL IN
Overall Diameter1.500 INCHES NOMINAL IN
Mounting Facility Quantity1 SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Mounting Hole Diameter0.187 INCHES NOMINAL SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity4 SOLDER STUD
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Length0.750 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5342-00-073-44104073-1 INTERCHANGEABLE
Mount,resilient,weapon System
Hutchinson Aerospace & Industry, Inc. Dba Barry Wright Corp
5930-00-449-6957 INTERCHANGEABLE
Switch,lock
5950-00-647-36069073000 INTERCHANGEABLE
Saturable Reactor
Us Army Aviation and Missile Command
5360-00-664-608140731 INTERCHANGEABLE
Spring,helical,compression
Bae Systems Land & Armaments L.p.
6625-00-671-0653407-31 INTERCHANGEABLE
Mirror,assembly
Entron Industries Limited Partnership Dba Entron Industries Property Div
5360-01-119-476240731 INTERCHANGEABLE
Spring,helical,compression
Rogerson Aircraft Equipment Group
6105-01-126-7884B-40731 INTERCHANGEABLE
Armature,motor
Kollmorgen Corp
3020-01-316-0188P14-3-192-C INTERCHANGEABLE
Gear,antibacklash,spur
Roller Bearing Co of America, Inc Div Pic Design
5998-01-376-52484073-1 INTERCHANGEABLE
Holder,electrical Card
Trig-Tek, Incorporated
5895-01-408-82239060-100 INTERCHANGEABLE
Case,electronic Communications E
Viz Manufacturing Company
Cross-Reference Index
Part NumberManufacturer
906-0100 PRIMARY Vishay Sprague Inc (USA)
4073-1 Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
PS4073-1 Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
Related Parts
5342-00-073-4410INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
4073-1
5930-00-449-6957INTERCHANGEABLE
SWITCH,LOCK
5950-00-647-3606INTERCHANGEABLE
SATURABLE REACTOR
9073000
5360-00-664-6081INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40731
6625-00-671-0653INTERCHANGEABLE
MIRROR,ASSEMBLY
407-31
5360-01-119-4762INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
40731
6105-01-126-7884INTERCHANGEABLE
ARMATURE,MOTOR
B-40731
3020-01-316-0188INTERCHANGEABLE
GEAR,ANTIBACKLASH,SPUR
P14-3-192-C
5998-01-376-5248INTERCHANGEABLE
HOLDER,ELECTRICAL CARD
4073-1
5895-01-408-8223INTERCHANGEABLE
CASE,ELECTRONIC COMMUNICATIONS E
9060-100
6150-01-698-9108INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
40-731

Frequently Asked Questions

What is NSN 5950-00-061-9128?

NSN 5950-00-061-9128 is a Transformer,power, manufactured by Vishay Sprague Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-061-9128?

NSN 5950-00-061-9128 has 3 cross-referenced part numbers: 906-0100 (Vishay Sprague Inc), 4073-1 (Rockwell Collins, Inc. Dba Rc Displays Systems), PS4073-1 (Rockwell Collins, Inc. Dba Rc Displays Systems).

What NSN replaces 5950-00-061-9128?

There are 11 known substitutes for 5950-00-061-9128: 5342-00-073-4410, 5930-00-449-6957, 5950-00-647-3606 and 8 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 906-0100?

Key specifications for 906-0100: Body Outside Diameter: 1.500 INCHES NOMINAL IN; Overall Diameter: 1.500 INCHES NOMINAL IN; Mounting Facility Quantity: 1 SINGLE GROUP; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY. 15 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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