PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M3653-1Transformer,power

Mccarron Electric Co · NSN 5950-00-431-7676 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-431-7676 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-431-7676. Primary manufacturer part number: M3653-1.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Body Width: 0.600 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Winding Operating Voltage: 30.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Criticality Code Justification: FEAT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-431-7676, 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 Mccarron Electric Co. Government technical data includes 15 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-431-7676
Primary Part NumberM3653-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMccarron Electric Co
StatusACTIVE
Terminal Type and Quantity4 WIRE LEAD
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Width0.600 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage30.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Criticality Code JustificationFEAT
Center to Center Distance Between Mounting Facilities Parallel to Length0.400 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeFULLY INCLOSED
Body Length0.800 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Width0.710 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height0.450 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5915-00-617-38685000C940 INTERCHANGEABLE
Filter,radio Frequency Interfere
Spectrum Control, Inc. Div Api Technologies - Eis/wesson
5305-00-638-36298333 INTERCHANGEABLE
Screw,machine
Telemechanics Inc
5305-00-990-6444453283 INTERCHANGEABLE
Screw,machine
Navistar Intl Corp Truck Br Ohio Plant
5340-01-189-67468333 INTERCHANGEABLE
Catch,clamping
H. a. Guden Company, Inc.
5365-01-217-69308-333 INTERCHANGEABLE
Spacer,ring
Mako Compressors, Llc
5915-01-527-81458-33.25 INTERCHANGEABLE
Emi Filter Seal
Quell Corporation
Cross-Reference Index
Part NumberManufacturer
805601-1 Honeywell International Inc. Div Aerospace - Torrance (USA)
M3653-1 PRIMARY Mccarron Electric Co (USA)
805601-1 Honeywell International, Inc Div Aerospace-Tucson (USA)
8333 A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA)
Related Parts
5915-00-617-3868INTERCHANGEABLE
FILTER,RADIO FREQUENCY INTERFERE
5000C940
5305-00-638-3629INTERCHANGEABLE
SCREW,MACHINE
8333
5305-00-990-6444INTERCHANGEABLE
SCREW,MACHINE
453283
5340-01-189-6746INTERCHANGEABLE
CATCH,CLAMPING
8333
5365-01-217-6930INTERCHANGEABLE
SPACER,RING
8-333
5915-01-527-8145INTERCHANGEABLE
EMI FILTER SEAL
8-33.25

Frequently Asked Questions

What is NSN 5950-00-431-7676?

NSN 5950-00-431-7676 is a Transformer,power, manufactured by Mccarron Electric Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-431-7676?

NSN 5950-00-431-7676 has 4 cross-referenced part numbers: 805601-1 (Honeywell International Inc. Div Aerospace - Torrance), M3653-1 (Mccarron Electric Co), 805601-1 (Honeywell International, Inc Div Aerospace-Tucson), 8333 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics).

What NSN replaces 5950-00-431-7676?

There are 6 known substitutes for 5950-00-431-7676: 5915-00-617-3868, 5305-00-638-3629, 5305-00-990-6444 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M3653-1?

Key specifications for M3653-1: Special Features: WEAPON SYSTEM ESSENTIAL; Terminal Type and Quantity: 4 WIRE LEAD; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. 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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