PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

91001383Transformer,power

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5950-00-196-1429 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-196-1429 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-196-1429. Primary manufacturer part number: 91001383.
Features
  • Transformer,power — FSC 5950
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Thread Series Designator: UNF SINGLE GROUP
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 8.77 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 3 TAB, SOLDER LUG AND 1 WIRE LEAD
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-196-1429, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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
NSN5950-00-196-1429
Primary Part Number91001383
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Series DesignatorUNF SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage8.77 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Thread Quantity Per Inch32 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity3 TAB, SOLDER LUG AND 1 WIRE LEAD
Body Height3.750 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeHERMETICALLY SEALED
Body Length4.500 INCHES NOMINAL IN
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Body Width3.812 INCHES NOMINAL IN
Winding Operating Current2.2 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5820-00-007-95471022-2 INTERCHANGEABLE
Signaling Converter Unit
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
5950-00-031-4560 INTERCHANGEABLE
Coil,radio Frequency
4820-00-110-9610384971-00 INTERCHANGEABLE
Disk,valve
Curtiss-Wright Electro-Mechanical Corporation Div Epd
5342-00-211-48263990332 INTERCHANGEABLE
Mount,resilient,weapon System
General Motors Llc Dba General Motors Llc
5960-00-230-5234 INTERCHANGEABLE
Electron Tube
5133-00-232-2910 INTERCHANGEABLE
Drill,twist
4730-00-277-8257SAE J530 6-6 130339B INTERCHANGEABLE
Elbow,pipe
Sae International Dba Sae International
4720-00-352-5598 INTERCHANGEABLE
Hose Assembly,nonmetallic
6130-00-361-7083229-00023-10000 INTERCHANGEABLE
Power Supply Subassembly
Technipower Llc Dba Unipower
3110-00-406-7806RA014RR+COL INTERCHANGEABLE
Bearing,ball,annular
Timken Co Div the Timken Company
Cross-Reference Index
Part NumberManufacturer
91001383 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
5647 Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp (USA)
10-2-2-2 Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp (USA)
Related Parts
5820-00-007-9547INTERCHANGEABLE
SIGNALING CONVERTER UNIT
1022-2
5950-00-031-4560INTERCHANGEABLE
COIL,RADIO FREQUENCY
4820-00-110-9610INTERCHANGEABLE
DISK,VALVE
384971-00
5342-00-211-4826INTERCHANGEABLE
MOUNT,RESILIENT,WEAPON SYSTEM
3990332
5960-00-230-5234INTERCHANGEABLE
ELECTRON TUBE
5133-00-232-2910INTERCHANGEABLE
DRILL,TWIST
4730-00-277-8257INTERCHANGEABLE
ELBOW,PIPE
SAE J530 6-6 130339B
4720-00-352-5598INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
6130-00-361-7083INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
229-00023-10000
3110-00-406-7806INTERCHANGEABLE
BEARING,BALL,ANNULAR
RA014RR+COL
1620-00-589-9256INTERCHANGEABLE
CAP,STER DAMPER
5960-00-617-9086INTERCHANGEABLE
ELECTRON TUBE

Frequently Asked Questions

What is NSN 5950-00-196-1429?

NSN 5950-00-196-1429 is a Transformer,power, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-196-1429?

NSN 5950-00-196-1429 has 3 cross-referenced part numbers: 91001383 (Bae Systems Information and Electronic Systems Integration Inc.), 5647 (Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp), 10-2-2-2 (Spellman High-Voltage Electronics Corporation Dba Spellman High-Voltage Electronics Corp).

What NSN replaces 5950-00-196-1429?

There are 12 known substitutes for 5950-00-196-1429: 5820-00-007-9547, 5950-00-031-4560, 4820-00-110-9610 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 91001383?

Key specifications for 91001383: Mounting Method: THREADED HOLE(S) SINGLE GROUP; Thread Series Designator: UNF SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Winding Operating Voltage: 8.77 AC KILOVOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY. 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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