PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

73090Transformer,power

Inrcore, Llc Div Inrcore · NSN 5950-00-067-6662 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-067-6662 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-067-6662. Primary manufacturer part number: 73090.
Features
  • Transformer,power — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Winding Operating Current: 600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Distance Between Mounting Facility Centers: 1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE 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 5950-00-067-6662, 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 Inrcore, Llc Div Inrcore. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 7 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
NSN5950-00-067-6662
Primary Part Number73090
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerInrcore, Llc Div Inrcore
StatusACTIVE
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Operating Current600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Distance Between Mounting Facility Centers1.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Inclosure TypeHERMETICALLY SEALED
Body Length1.313 INCHES NOMINAL IN
Mounting Facility Quantity2 SINGLE GROUP
Terminal Type and Quantity4 SOLDER STUD
Thread Quantity Per Inch32 SINGLE GROUP
Winding Operating Voltage26.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Body Height1.750 INCHES NOMINAL IN
Body Width1.313 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
4330-00-204-338330-400-201 INTERCHANGEABLE
Filter Element,fluid
Wm W Nugent & Co Inc
3455-00-505-023715429 INTERCHANGEABLE
Cutter,milling,end
Brown & Sharpe, Inc. Div Precision Measuring Instruments, Tesa Usa
5330-00-536-260073090 INTERCHANGEABLE
Gasket
L3harris Technologies, Inc Div Space & Airborne Systems
5120-00-624-410918700 INTERCHANGEABLE
Wrench,electrode
Leica Inc Surveying and Photogrammetry Systems Div
5950-00-798-7803 INTERCHANGEABLE
Coil,radio Frequency
5340-00-832-79048327904 INTERCHANGEABLE
Locking Plate,nut and Bolt
U S Army Tank Automotive Command Amsta-Im-Mm
4730-00-992-219518700 INTERCHANGEABLE
Tee,tube
Meggitt Safety Systems Inc
7930-01-092-53136101131 INTERCHANGEABLE
Cleaning Compound,solvent-Deterg
Ecolab Inc
5950-01-226-31203090 INTERCHANGEABLE
Transformer,power
Inrcore, Llc Div Inrcore
5962-01-297-0876 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
653169 Veeco Instruments Inc Lambda Div (USA)
653169 Cae Usa Inc. (USA)
653169 Raytheon Technical Services Company (USA)
C11158 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
18700 Dyco Electronics Inc (USA)
73090 PRIMARY Inrcore, Llc Div Inrcore (USA)
B223 B G Laboratories Inc. (USA)
Related Parts
4330-00-204-3383INTERCHANGEABLE
FILTER ELEMENT,FLUID
30-400-201
3455-00-505-0237INTERCHANGEABLE
CUTTER,MILLING,END
15429
5330-00-536-2600INTERCHANGEABLE
GASKET
73090
5120-00-624-4109INTERCHANGEABLE
WRENCH,ELECTRODE
18700
5950-00-798-7803INTERCHANGEABLE
COIL,RADIO FREQUENCY
5340-00-832-7904INTERCHANGEABLE
LOCKING PLATE,NUT AND BOLT
8327904
4730-00-992-2195INTERCHANGEABLE
TEE,TUBE
18700
7930-01-092-5313INTERCHANGEABLE
CLEANING COMPOUND,SOLVENT-DETERG
6101131
5950-01-226-3120INTERCHANGEABLE
TRANSFORMER,POWER
3090
5962-01-297-0876INTERCHANGEABLE
MICROCIRCUIT,DIGITAL
5970-01-357-7309INTERCHANGEABLE
INSULATOR,PLATE
18700
4710-01-370-3300INTERCHANGEABLE
TUBE ASSEMBLY,METAL
18700

Frequently Asked Questions

What is NSN 5950-00-067-6662?

NSN 5950-00-067-6662 is a Transformer,power, manufactured by Inrcore, Llc Div Inrcore, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-067-6662?

NSN 5950-00-067-6662 has 7 cross-referenced part numbers: 653169 (Veeco Instruments Inc Lambda Div), 653169 (Cae Usa Inc.), 653169 (Raytheon Technical Services Company), C11158 (Electronic Transformer Corp Div Electronic Transformer Corporation), 18700 (Dyco Electronics Inc) and 2 more.

What NSN replaces 5950-00-067-6662?

There are 12 known substitutes for 5950-00-067-6662: 4330-00-204-3383, 3455-00-505-0237, 5330-00-536-2600 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 73090?

Key specifications for 73090: Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Winding Operating Current: 600.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP; Mounting Method: THREADED STUD(S) 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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