PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

7486Transformer,power

Transformer Engineers Co a Div of Standard Industries Inc · NSN 5950-00-553-5565 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-553-5565 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-553-5565. Primary manufacturer part number: 7486.
Features
  • Transformer,power — FSC 5950
  • Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
  • Body Length: 1.440 INCHES MAXIMUM IN
  • Frequency Rating: 380.0 HERTZ MINIMUM AND 1.6 KILOHERTZ MAXIMUM SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 5 TAB, SOLDER LUG
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-553-5565, 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 Transformer Engineers Co a Div of Standard Industries Inc. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-553-5565
Primary Part Number7486
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTransformer Engineers Co a Div of Standard Industries Inc
StatusACTIVE
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT
Body Length1.440 INCHES MAXIMUM IN
Frequency Rating380.0 HERTZ MINIMUM AND 1.6 KILOHERTZ MAXIMUM SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity5 TAB, SOLDER LUG
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Voltage6.30 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height1.970 INCHES MAXIMUM IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Thread Quantity Per Inch32 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Body Width1.440 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current2.1 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Inclosure TypeHERMETICALLY SEALED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5935-00-201-354512-Z-7113-73 INTERCHANGEABLE
Connector,receptacle,electrical
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5962-00-361-8648 INTERCHANGEABLE
Microcircuit,digital
2010-00-395-1752 INTERCHANGEABLE
Case,gear
5331-00-605-58246856 INTERCHANGEABLE
O-Ring
Liquid Controls, L.l.c. Div Idex Corporation
5935-00-689-4384L00280 INTERCHANGEABLE
Connector,receptacle,electrical
Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
5960-00-883-0971 INTERCHANGEABLE
Electron Tube
5975-00-939-5632259 INTERCHANGEABLE
Box Connector,electrical
Abb Installation Products Inc
5950-00-954-0847722801-052 INTERCHANGEABLE
Transformer,power
Raytheon Company Div Rmd Strategic
5935-01-059-59367486 INTERCHANGEABLE
Connector,receptacle,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
4820-01-063-59717486 INTERCHANGEABLE
Disk,rupturable
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
7486 Transformer Engineers Co a Div of Standard Industries Inc (USA)
TE7486 Transformer Engineers Co a Div of Standard Industries Inc (USA)
6856 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
984540-55 Raytheon Company Dba Raytheon (USA)
Related Parts
5935-00-201-3545INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
12-Z-7113-73
5962-00-361-8648INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
2010-00-395-1752INTERCHANGEABLE
CASE,GEAR
5331-00-605-5824INTERCHANGEABLE
O-RING
6856
5935-00-689-4384INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
L00280
5960-00-883-0971INTERCHANGEABLE
ELECTRON TUBE
5975-00-939-5632INTERCHANGEABLE
BOX CONNECTOR,ELECTRICAL
259
5950-00-954-0847INTERCHANGEABLE
TRANSFORMER,POWER
722801-052
5935-01-059-5936INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
7486
4820-01-063-5971INTERCHANGEABLE
DISK,RUPTURABLE
7486
4730-01-081-6468INTERCHANGEABLE
CLAMP,HOSE
6856
5310-01-214-2702INTERCHANGEABLE
WASHER,RECESSED
DS-937258

Frequently Asked Questions

What is NSN 5950-00-553-5565?

NSN 5950-00-553-5565 is a Transformer,power, manufactured by Transformer Engineers Co a Div of Standard Industries Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-553-5565?

NSN 5950-00-553-5565 has 4 cross-referenced part numbers: 7486 (Transformer Engineers Co a Div of Standard Industries Inc), TE7486 (Transformer Engineers Co a Div of Standard Industries Inc), 6856 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 984540-55 (Raytheon Company Dba Raytheon).

What NSN replaces 5950-00-553-5565?

There are 12 known substitutes for 5950-00-553-5565: 5935-00-201-3545, 5962-00-361-8648, 2010-00-395-1752 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 7486?

Key specifications for 7486: Nominal Thread Size: 0.138 INCHES SINGLE GROUP IN; Winding Shielding Method: INTERNAL SHIELD GROUNDED TO INCLOSURE SINGLE COMPONENT; Body Length: 1.440 INCHES MAXIMUM IN; Frequency Rating: 380.0 HERTZ MINIMUM AND 1.6 KILOHERTZ MAXIMUM SINGLE COMPONENT. 20 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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