PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1005-556-9351Transformer,power

E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales · NSN 5950-00-556-9351 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-556-9351 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-556-9351. Primary manufacturer part number: 1005-556-9351.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 14 STANDOFF, SOLDER LUG
  • Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 3.688 INCHES NOMINAL IN
  • Body Length: 4.312 INCHES NOMINAL IN
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 3.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-556-9351, 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 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-556-9351
Primary Part Number1005-556-9351
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerE.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
StatusACTIVE
Terminal Type and Quantity14 STANDOFF, SOLDER LUG
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Reliability IndicatorNOT ESTABLISHED
Body Width3.688 INCHES NOMINAL IN
Body Length4.312 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Frequency Rating50.0 HERTZ MINIMUM AND 70.0 HERTZ MAXIMUM SINGLE COMPONENT
Thread Quantity Per Inch32 SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 6 SECONDARY SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width2.686 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Series DesignatorUNF SINGLE GROUP
Body Height4.500 INCHES NOMINAL IN
Inclosure TypeFULLY INCLOSED
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5305-00-514-02375140237 INTERCHANGEABLE
Screw,machine
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
1040-01-563-3483A10789 INTERCHANGEABLE
Discharger,grenade,smoke,counter
Knds Usa Inc.
4720-01-675-5136159-3727 INTERCHANGEABLE
Hose Assembly,nonmetallic
Caterpillar Inc Div Caterpillar Defense
Cross-Reference Index
Part NumberManufacturer
1005-556-9351 E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales
A10789 Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc. (USA)
Related Parts
5305-00-514-0237INTERCHANGEABLE
SCREW,MACHINE
5140237
1040-01-563-3483INTERCHANGEABLE
DISCHARGER,GRENADE,SMOKE,COUNTER
A10789
4720-01-675-5136INTERCHANGEABLE
HOSE ASSEMBLY,NONMETALLIC
159-3727

Frequently Asked Questions

What is NSN 5950-00-556-9351?

NSN 5950-00-556-9351 is a Transformer,power, manufactured by E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-556-9351?

NSN 5950-00-556-9351 has 2 cross-referenced part numbers: 1005-556-9351 (E.c.a Etablissement Central Des Approvisionnements Des Forces Armees Royales), A10789 (Te Connectivity Networks, Inc. Div Adc Telecommunications Sales, Inc.).

What NSN replaces 5950-00-556-9351?

There are 3 known substitutes for 5950-00-556-9351: 5305-00-514-0237, 1040-01-563-3483, 4720-01-675-5136. Verify interchangeability with system specifications before substitution.

What are the specifications of 1005-556-9351?

Key specifications for 1005-556-9351: Terminal Type and Quantity: 14 STANDOFF, SOLDER LUG; Nominal Thread Size: 0.190 INCHES SINGLE GROUP IN; Reliability Indicator: NOT ESTABLISHED; Body Width: 3.688 INCHES NOMINAL IN. 17 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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