PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

527933Transformer,power

Cae Usa Inc. · NSN 5950-00-994-0530 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-994-0530 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-994-0530. Primary manufacturer part number: 527933.
Features
  • Transformer,power — FSC 5950
  • Mounting Slot Width: 0.203 INCHES NOMINAL SINGLE GROUP IN
  • Inclosure Type: OPEN
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 2.063 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
  • Body Length: 3.250 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-994-0530, 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 Cae Usa Inc.. Government technical data includes 17 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-994-0530
Primary Part Number527933
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Mounting Slot Width0.203 INCHES NOMINAL SINGLE GROUP IN
Inclosure TypeOPEN
Center to Center Distance Between Mounting Facilities Parallel to Width2.063 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Body Length3.250 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting MethodFLANGE AND SLOT SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Body Height2.563 INCHES NOMINAL IN
Terminal Type and Quantity6 TAB, SOLDER LUG
Body Width3.000 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Current1.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
3455-00-228-5295 INTERCHANGEABLE
Cutter,milling,end
5925-00-500-9364B8-2 INTERCHANGEABLE
Thermal Release,circuit Breaker
Schneider Electric Usa, Inc. Dba Schneider Electric
6625-00-883-97357907495 INTERCHANGEABLE
Lead,test
Combat Capabilities Development Command (ccdc) Armaments Center Dba Ccdc Div Logistics Research and Engineering Directorate
5995-00-982-1158B-12-2 INTERCHANGEABLE
Lead,electrical
Fluke Electronics Corp
5365-01-145-4752805953-43 INTERCHANGEABLE
Shim
Raytheon Company Dba Raytheon
6145-01-251-7463 INTERCHANGEABLE
Cable,special Purpose,electrical
5130-01-357-4559B122 INTERCHANGEABLE
Wheel,abrasive
Modern Abrasive Corp
Cross-Reference Index
Part NumberManufacturer
527933 Raytheon Technical Services Company (USA)
GK4403 Keytronics, Inc. Div Api Technologies Corp- Magnetics (USA)
W8263 Cen Electronics a Div of Chloride Power Electronics Inc (USA)
3009 Inrcore, Llc Div Inrcore (USA)
C8243 Electronic Transformer Corp Div Electronic Transformer Corporation (USA)
527933 PRIMARY Cae Usa Inc. (USA)
B122 B G Laboratories Inc. (USA)
Related Parts
3455-00-228-5295INTERCHANGEABLE
CUTTER,MILLING,END
5925-00-500-9364INTERCHANGEABLE
THERMAL RELEASE,CIRCUIT BREAKER
B8-2
6625-00-883-9735INTERCHANGEABLE
LEAD,TEST
7907495
5995-00-982-1158INTERCHANGEABLE
LEAD,ELECTRICAL
B-12-2
5365-01-145-4752INTERCHANGEABLE
SHIM
805953-43
6145-01-251-7463INTERCHANGEABLE
CABLE,SPECIAL PURPOSE,ELECTRICAL
5130-01-357-4559INTERCHANGEABLE
WHEEL,ABRASIVE
B122

Frequently Asked Questions

What is NSN 5950-00-994-0530?

NSN 5950-00-994-0530 is a Transformer,power, manufactured by Cae Usa Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-994-0530?

NSN 5950-00-994-0530 has 7 cross-referenced part numbers: 527933 (Raytheon Technical Services Company), GK4403 (Keytronics, Inc. Div Api Technologies Corp- Magnetics), W8263 (Cen Electronics a Div of Chloride Power Electronics Inc), 3009 (Inrcore, Llc Div Inrcore), C8243 (Electronic Transformer Corp Div Electronic Transformer Corporation) and 2 more.

What NSN replaces 5950-00-994-0530?

There are 7 known substitutes for 5950-00-994-0530: 3455-00-228-5295, 5925-00-500-9364, 6625-00-883-9735 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 527933?

Key specifications for 527933: Mounting Slot Width: 0.203 INCHES NOMINAL SINGLE GROUP IN; Inclosure Type: OPEN; Center to Center Distance Between Mounting Facilities Parallel to Width: 2.063 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY. 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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