PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

3522Transformer,power

California Coil Co Inc · NSN 5950-01-135-7732 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-135-7732 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-135-7732. Primary manufacturer part number: 3522.
Features
  • Transformer,power — FSC 5950
  • Terminal Type and Quantity: 4 WIRE LEAD
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • 1 verified cross-reference
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-135-7732, 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 California Coil Co Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-01-135-7732
Primary Part Number3522
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerCalifornia Coil Co Inc
StatusACTIVE
Terminal Type and Quantity4 WIRE LEAD
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Voltage200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5120-00-308-3809GA143C INTERCHANGEABLE
Repair Tool,pneumatic Tire Valve
Idsc Holdings Llc Div Snap-on Industrial, a Div. of Idsc Holdings , Llc
5315-00-425-641310S0935 INTERCHANGEABLE
Pin,grooved,headless
Volvo Trucks North America, Inc. Dba (foreign Parent Is Volvo Lastvagnar Ab, Goteborg, Sweden.)
5940-00-560-82703522 INTERCHANGEABLE
Post,binding,electrical
Sv Microwave, Inc. Div Sv Microwave
5120-00-596-6154 INTERCHANGEABLE
Wrench,spanner
5950-00-647-8881N215544-10 INTERCHANGEABLE
Coil,radio Frequency
Raytheon Company Dba Raytheon Co
3040-00-876-03033522 INTERCHANGEABLE
Shaft,shouldered
Weil Pump Co Inc
5340-00-917-0917 INTERCHANGEABLE
Clamp,loop
6610-01-025-82743522 INTERCHANGEABLE
Pinion Shaft Assembly,indicator
Kearflex Engineering Company
2530-01-047-36813-X-38 INTERCHANGEABLE
Arm and Latch Assembly
Pdi Ground Support Systems, Inc.
5340-01-234-77253521 INTERCHANGEABLE
Strap,line Supporting
Heyco Inc Dba Heyco Products
Cross-Reference Index
Part NumberManufacturer
3522 California Coil Co Inc (USA)
Related Parts
5120-00-308-3809INTERCHANGEABLE
REPAIR TOOL,PNEUMATIC TIRE VALVE
GA143C
5315-00-425-6413INTERCHANGEABLE
PIN,GROOVED,HEADLESS
10S0935
5940-00-560-8270INTERCHANGEABLE
POST,BINDING,ELECTRICAL
3522
5120-00-596-6154INTERCHANGEABLE
WRENCH,SPANNER
5950-00-647-8881INTERCHANGEABLE
COIL,RADIO FREQUENCY
N215544-10
3040-00-876-0303INTERCHANGEABLE
SHAFT,SHOULDERED
3522
5340-00-917-0917INTERCHANGEABLE
CLAMP,LOOP
6610-01-025-8274INTERCHANGEABLE
PINION SHAFT ASSEMBLY,INDICATOR
3522
2530-01-047-3681INTERCHANGEABLE
ARM AND LATCH ASSEMBLY
3-X-38
5340-01-234-7725INTERCHANGEABLE
STRAP,LINE SUPPORTING
3521
3110-01-289-3179INTERCHANGEABLE
PLATE,RETAINING,BEARING
35-22
5120-01-400-0255INTERCHANGEABLE
SOCKET,SOCKET WRENCH
3522

Frequently Asked Questions

What is NSN 5950-01-135-7732?

NSN 5950-01-135-7732 is a Transformer,power, manufactured by California Coil Co Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-135-7732?

NSN 5950-01-135-7732 has 1 cross-referenced part number: 3522 (California Coil Co Inc).

What NSN replaces 5950-01-135-7732?

There are 12 known substitutes for 5950-01-135-7732: 5120-00-308-3809, 5315-00-425-6413, 5940-00-560-8270 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 3522?

Key specifications for 3522: Special Features: TRANSFORMER ASSY 3594 INCORPORATES 3521 AND 3522 TRANSFORMERS IN A 3 PHASE TO 2 PHASE SCOTT CIRCUIT; Terminal Type and Quantity: 4 WIRE LEAD; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT. 7 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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