PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

672-0183-00Transformer,power

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5950-00-758-3034 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-758-3034 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-758-3034. Primary manufacturer part number: 672-0183-00.
Features
  • Transformer,power — FSC 5950
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Width: 1.688 INCHES NOMINAL IN
  • Body Length: 1.688 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-758-3034, 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 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-758-3034
Primary Part Number672-0183-00
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusACTIVE
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Width1.688 INCHES NOMINAL IN
Body Length1.688 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Inclosure TypeFULLY INCLOSED
Thread Quantity Per Inch32 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity6 TAB, SOLDER LUG
Body Height2.062 INCHES NOMINAL IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
5305-00-487-5600371-78 INTERCHANGEABLE
Setscrew
Elbitamerica, Inc.
2940-01-182-179542784 INTERCHANGEABLE
Filter Element,intake Air Cleane
Wix Corp
5977-01-394-807742784 INTERCHANGEABLE
Holder Assembly,electrical Conta
Brunswick Corp Dba Mercury Marine Div Mercury Marine
5920-01-506-6992 INTERCHANGEABLE
Arrester,electrical Surge
Cross-Reference Index
Part NumberManufacturer
672-0183-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
37178 Freed Transformer Co (USA)
BC3302 Ballastran Corp (USA)
42784 Coast/advanced Chip Magnetics, Inc. (USA)
BC3302 Pegasus Inc (USA)
Related Parts
5305-00-487-5600INTERCHANGEABLE
SETSCREW
371-78
2940-01-182-1795INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
42784
5977-01-394-8077INTERCHANGEABLE
HOLDER ASSEMBLY,ELECTRICAL CONTA
42784
5920-01-506-6992INTERCHANGEABLE
ARRESTER,ELECTRICAL SURGE

Frequently Asked Questions

What is NSN 5950-00-758-3034?

NSN 5950-00-758-3034 is a Transformer,power, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-758-3034?

NSN 5950-00-758-3034 has 5 cross-referenced part numbers: 672-0183-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 37178 (Freed Transformer Co), BC3302 (Ballastran Corp), 42784 (Coast/advanced Chip Magnetics, Inc.), BC3302 (Pegasus Inc).

What NSN replaces 5950-00-758-3034?

There are 4 known substitutes for 5950-00-758-3034: 5305-00-487-5600, 2940-01-182-1795, 5977-01-394-8077 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 672-0183-00?

Key specifications for 672-0183-00: Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Reliability Indicator: NOT ESTABLISHED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT. 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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