PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L03323Transformer,current

Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) · NSN 5950-01-165-2768 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-165-2768 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-165-2768. Primary manufacturer part number: L03323.
Features
  • Transformer,current — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 5.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Maximum Transformer Power Rating: 25.0 VOLT-AMPERE SINGLE COMPONENT
  • Overall Diameter: 8.560 INCHES NOMINAL IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Length: 1.310 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-165-2768, 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 Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings). Government technical data includes 17 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
NSN5950-01-165-2768
Primary Part NumberL03323
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerDla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Winding Operating Current5.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Maximum Transformer Power Rating25.0 VOLT-AMPERE SINGLE COMPONENT
Overall Diameter8.560 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length1.310 INCHES NOMINAL IN
Criticality Code JustificationFEAT
Mounting Bolt Circle Diameter7.660 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Current800.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Function and Quantity1 SECONDARY SINGLE COMPONENT
Body Outside Diameter6.750 INCHES NOMINAL IN
Mounting Hole Diameter0.380 INCHES NOMINAL SINGLE GROUP IN
Terminal Type and Quantity2 TAB, SOLDER LUG
Frequency Rating50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
6625-00-106-0643 INTERCHANGEABLE
Bridge,impedance
5930-00-201-5105570-89 INTERCHANGEABLE
Switch,push
Raytheon Company Dba Raytheon Co
5315-00-248-60241609 INTERCHANGEABLE
Key
Eaton Aerospace, Llc Dba Jackson South
5935-00-854-8568160-9 INTERCHANGEABLE
Connector,plug,electrical
Amphenol Corp Div Amphenol Aerospace Operations
5120-00-863-04361609 INTERCHANGEABLE
Fixture
Aerocontrolex Group, Inc. Div Talley Actuators
5935-01-013-11471609 INTERCHANGEABLE
Connector,plug,electrical
Ted Manufacturing Corp Div Ted Manufacturing Corporation
5895-01-014-70531741A-003 INTERCHANGEABLE
Filter,light,cathode Ray Tube
Metavac Llc
6850-01-092-3550 INTERCHANGEABLE
Silicone Compound
4530-01-097-0511C554A1463 INTERCHANGEABLE
Flame Detector,cadmium Sulfide
Honeywell Inc Residential Div
6530-01-119-00121-609 INTERCHANGEABLE
Spineboard
Defense Logistics Agency Directorate of Medical Materiel Defense Supply Center Philadelphia
Cross-Reference Index
Part NumberManufacturer
1609 Square D Co Electromagnetic Industries Div (USA)
L03323 PRIMARY Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings) (USA)
803517 PIECE 169A L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc. (USA)
W2-801 Square D Co Electromagnetic Industries Div (USA)
Related Parts
6625-00-106-0643INTERCHANGEABLE
BRIDGE,IMPEDANCE
5930-00-201-5105INTERCHANGEABLE
SWITCH,PUSH
570-89
5315-00-248-6024INTERCHANGEABLE
KEY
1609
5935-00-854-8568INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
160-9
5120-00-863-0436INTERCHANGEABLE
FIXTURE
1609
5935-01-013-1147INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
1609
5895-01-014-7053INTERCHANGEABLE
FILTER,LIGHT,CATHODE RAY TUBE
1741A-003
6850-01-092-3550INTERCHANGEABLE
SILICONE COMPOUND
4530-01-097-0511INTERCHANGEABLE
FLAME DETECTOR,CADMIUM SULFIDE
C554A1463
6530-01-119-0012INTERCHANGEABLE
SPINEBOARD
1-609
5930-01-146-2051INTERCHANGEABLE
SWITCH,TOGGLE
5950-01-181-6403INTERCHANGEABLE
TRANSFORMER,CURRENT

Frequently Asked Questions

What is NSN 5950-01-165-2768?

NSN 5950-01-165-2768 is a Transformer,current, manufactured by Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings), classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-165-2768?

NSN 5950-01-165-2768 has 4 cross-referenced part numbers: 1609 (Square D Co Electromagnetic Industries Div), L03323 (Dla Land and Maritime Dba Engineering and Technical Support Div Document Standardization Division (vendor Item Drawings)), 803517 PIECE 169A (L3harris Maritime Power & Energy Solutions, Inc. Dba Spd Electrical Systems, Inc.), W2-801 (Square D Co Electromagnetic Industries Div).

What NSN replaces 5950-01-165-2768?

There are 12 known substitutes for 5950-01-165-2768: 6625-00-106-0643, 5930-00-201-5105, 5315-00-248-6024 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L03323?

Key specifications for L03323: Inclosure Type: FULLY INCLOSED; Winding Operating Current: 5.0 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP; Maximum Transformer Power Rating: 25.0 VOLT-AMPERE SINGLE COMPONENT. 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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