PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

M743Transformer,power

Payne Magnetics, Inc. · NSN 5950-01-418-2394 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-418-2394 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-418-2394. Primary manufacturer part number: M743.
Features
  • Transformer,power — FSC 5950
  • Body Height: 1.255 INCHES MAXIMUM IN
  • 5 verified cross-references
  • Primary manufacturer: Payne Magnetics, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-418-2394, 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 Payne Magnetics, Inc.. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-418-2394
Primary Part NumberM743
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPayne Magnetics, Inc.
StatusACTIVE
Body Height1.255 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5998-00-001-9442M743-00 INTERCHANGEABLE
Circuit Card Assembly
Compaq Federal Llc
4140-00-086-6909 INTERCHANGEABLE
Ring
5950-00-186-93151492-1 INTERCHANGEABLE
Coil,electrical
Mcgraw-Edison Co Power Systems Group
5360-00-225-292614921 INTERCHANGEABLE
Spring,helical,compression
Eaton Aerospace Llc Div Fluid and Electrical Distribution Division
5330-00-924-577214921 INTERCHANGEABLE
Gasket
Mission Systems Orchard Park Inc
5315-01-193-1245014921 INTERCHANGEABLE
Pin,spring
Abd Intl Inc Dba Abdick
Cross-Reference Index
Part NumberManufacturer
8892400081-1 Standard Engineering Corp (USA)
M743 PRIMARY Payne Magnetics, Inc. (USA)
14921 Magnespec Inc (USA)
8892400081-1 Navcom Defense Electronics, Inc. (USA)
4260-2028 Datatronics Romoland, Inc. (USA)
Related Parts
5998-00-001-9442INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
M743-00
4140-00-086-6909INTERCHANGEABLE
RING
5950-00-186-9315INTERCHANGEABLE
COIL,ELECTRICAL
1492-1
5360-00-225-2926INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
14921
5330-00-924-5772INTERCHANGEABLE
GASKET
14921
5315-01-193-1245INTERCHANGEABLE
PIN,SPRING
014921

Frequently Asked Questions

What is NSN 5950-01-418-2394?

NSN 5950-01-418-2394 is a Transformer,power, manufactured by Payne Magnetics, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-418-2394?

NSN 5950-01-418-2394 has 5 cross-referenced part numbers: 8892400081-1 (Standard Engineering Corp), M743 (Payne Magnetics, Inc.), 14921 (Magnespec Inc), 8892400081-1 (Navcom Defense Electronics, Inc.), 4260-2028 (Datatronics Romoland, Inc.).

What NSN replaces 5950-01-418-2394?

There are 6 known substitutes for 5950-01-418-2394: 5998-00-001-9442, 4140-00-086-6909, 5950-00-186-9315 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of M743?

Key specifications for M743: Body Height: 1.255 INCHES MAXIMUM IN. 1 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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