PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2134345Transformer,power Autotransforme

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-888-9671 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-888-9671 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-888-9671. Primary manufacturer part number: 2134345.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Winding Shielding Method: EXTERNAL INCLOSURE GROUNDED AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Body Outside Diameter: 1.480 INCHES MAXIMUM IN
  • Mounting Method: TERMINAL SINGLE GROUP
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Winding Operating Current: 15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-888-9671, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 14 verified specifications, 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-888-9671
Primary Part Number2134345
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Winding Shielding MethodEXTERNAL INCLOSURE GROUNDED AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter1.480 INCHES MAXIMUM IN
Mounting MethodTERMINAL SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Winding Operating Current15.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Winding Power Rating0.23 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Winding Function and Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Body Length2.250 INCHES MAXIMUM IN
Winding Operating Voltage2.32 AC VOLTS NOMINAL AND 2.48 AC VOLTS NOMINAL AND 3.64 AC VOLTS NOMINAL AND 15.60 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage40.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Terminal Type and Quantity1 CONNECTOR, RECEPTACLE AND 2 TAB W/SCREW
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-093-4848125213 INTERCHANGEABLE
Gasket
Brinkley Technology Group Llc Dba Hercules Manufacturing
3110-00-100-6210100105-2 INTERCHANGEABLE
Ball,bearing
Meggitt North Hollywood Inc
4730-00-202-7760LK9 INTERCHANGEABLE
Clamp,hose
Wisconsin Motors, Llc
4730-00-202-7766 INTERCHANGEABLE
Clamp,hose
5340-00-240-2295 INTERCHANGEABLE
Bolt,barrel
4730-00-277-5815 INTERCHANGEABLE
Clamp,hose
4730-00-277-5835 INTERCHANGEABLE
Clamp,hose
4730-00-287-1847 INTERCHANGEABLE
Clamp,hose
5950-00-441-7755905395-1 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6145-00-678-0429203W INTERCHANGEABLE
Cable,power,electrical
Naval Ship Systems Command
Cross-Reference Index
Part NumberManufacturer
224-0622 Pa Electronics Corp (USA)
2134345 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
224-0622 Mte Corp (USA)
1923 Precision Electronics, Inc (USA)
L504000091 Lockheed Martin Librascope Corporation (USA)
Related Parts
5330-00-093-4848INTERCHANGEABLE
GASKET
125213
3110-00-100-6210INTERCHANGEABLE
BALL,BEARING
100105-2
4730-00-202-7760INTERCHANGEABLE
CLAMP,HOSE
LK9
4730-00-202-7766INTERCHANGEABLE
CLAMP,HOSE
5340-00-240-2295INTERCHANGEABLE
BOLT,BARREL
4730-00-277-5815INTERCHANGEABLE
CLAMP,HOSE
4730-00-277-5835INTERCHANGEABLE
CLAMP,HOSE
4730-00-287-1847INTERCHANGEABLE
CLAMP,HOSE
5950-00-441-7755INTERCHANGEABLE
TRANSFORMER,POWER
905395-1
6145-00-678-0429INTERCHANGEABLE
CABLE,POWER,ELECTRICAL
203W
1430-01-119-0651INTERCHANGEABLE
FILTER ASSEMBLY
3516730-20
8110-01-133-9056INTERCHANGEABLE
CAN,SCREW CAP
1923A

Frequently Asked Questions

What is NSN 5950-00-888-9671?

NSN 5950-00-888-9671 is a Transformer,power Autotransforme, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-888-9671?

NSN 5950-00-888-9671 has 5 cross-referenced part numbers: 224-0622 (Pa Electronics Corp), 2134345 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 224-0622 (Mte Corp), 1923 (Precision Electronics, Inc), L504000091 (Lockheed Martin Librascope Corporation).

What NSN replaces 5950-00-888-9671?

There are 12 known substitutes for 5950-00-888-9671: 5330-00-093-4848, 3110-00-100-6210, 4730-00-202-7760 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2134345?

Key specifications for 2134345: Winding Shielding Method: EXTERNAL INCLOSURE GROUNDED AND BROUGHT OUT TO TERMINAL SINGLE COMPONENT; Reliability Indicator: NOT ESTABLISHED; Body Outside Diameter: 1.480 INCHES MAXIMUM IN; Mounting Method: TERMINAL SINGLE GROUP. 14 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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