PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

10-30466-1Transformer,power Autotransforme

The Boeing Company Div Defense · NSN 5950-00-146-4649 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-146-4649 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-146-4649. Primary manufacturer part number: 10-30466-1.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Current: 2.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
  • Winding Operating Voltage: 118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
  • Thread Series Designator: UNEF SINGLE GROUP
  • Winding Operating Voltage: 9.00 AC VOLTS MINIMUM AND 27.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Reliability Indicator: NOT ESTABLISHED
  • Nominal Thread Size: 0.375 INCHES SINGLE GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-146-4649, 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 The Boeing Company Div Defense. Government technical data includes 17 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-146-4649
Primary Part Number10-30466-1
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThe Boeing Company Div Defense
StatusACTIVE
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current2.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT
Winding Operating Voltage118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Thread Series DesignatorUNEF SINGLE GROUP
Winding Operating Voltage9.00 AC VOLTS MINIMUM AND 27.00 AC VOLTS MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Reliability IndicatorNOT ESTABLISHED
Nominal Thread Size0.375 INCHES SINGLE GROUP IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height5.150 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY, VARIABLE AUTOTRANSFORMER TYPE SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Body Width2.050 INCHES MAXIMUM IN
Winding Operating Current9.0 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Terminal Type and Quantity3 THREADED STUD
Inclosure TypeFULLY INCLOSED
Mounting MethodTHREADED BUSHING SINGLE GROUP
Body Length2.050 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5950-00-087-8882294751 INTERCHANGEABLE
Transformer,audio Frequency
L3harris Cincinnati Electronics Corporation
5365-00-136-27978881 INTERCHANGEABLE
Spacer,sleeve
Halsit Holdings Llc Div Halsit Holdings, Llc Dba Abbatron
9540-00-145-5730 INTERCHANGEABLE
Angle,structural
5925-00-350-4480 INTERCHANGEABLE
Circuit Breaker
5999-00-417-41151205-0329 INTERCHANGEABLE
Heat Sink,electrical-Electronic
Keysight Technologies Inc
5995-00-456-77528881 INTERCHANGEABLE
Cable Assembly,radio Frequency
Times Microwave Systems, Inc Dba Times Microwave Systems Inc Div Times Microwave Systems
5970-00-498-38681009 INTERCHANGEABLE
Insulator,pin
Abb Installation Products Inc
3110-00-573-7901T1M00011 INTERCHANGEABLE
Bearing,roller,tapered
Dana Off Highway Products, Llc
Cross-Reference Index
Part NumberManufacturer
10-30466-1 PRIMARY The Boeing Company Div Defense (USA)
888-1 Avtechtyee Inc Dba Avtech (USA)
Related Parts
5950-00-087-8882INTERCHANGEABLE
TRANSFORMER,AUDIO FREQUENCY
294751
5365-00-136-2797INTERCHANGEABLE
SPACER,SLEEVE
8881
9540-00-145-5730INTERCHANGEABLE
ANGLE,STRUCTURAL
5925-00-350-4480INTERCHANGEABLE
CIRCUIT BREAKER
5999-00-417-4115INTERCHANGEABLE
HEAT SINK,ELECTRICAL-ELECTRONIC
1205-0329
5995-00-456-7752INTERCHANGEABLE
CABLE ASSEMBLY,RADIO FREQUENCY
8881
5970-00-498-3868INTERCHANGEABLE
INSULATOR,PIN
1009
3110-00-573-7901INTERCHANGEABLE
BEARING,ROLLER,TAPERED
T1M00011

Frequently Asked Questions

What is NSN 5950-00-146-4649?

NSN 5950-00-146-4649 is a Transformer,power Autotransforme, manufactured by The Boeing Company Div Defense, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-146-4649?

NSN 5950-00-146-4649 has 2 cross-referenced part numbers: 10-30466-1 (The Boeing Company Div Defense), 888-1 (Avtechtyee Inc Dba Avtech).

What NSN replaces 5950-00-146-4649?

There are 8 known substitutes for 5950-00-146-4649: 5950-00-087-8882, 5365-00-136-2797, 9540-00-145-5730 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 10-30466-1?

Key specifications for 10-30466-1: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Current: 2.5 AMPERES DC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY INPUT; Winding Operating Voltage: 118.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT; Thread Series Designator: UNEF SINGLE GROUP. 18 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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