PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4906Transformer,current

Pearson Electronics Inc · NSN 5950-01-444-1662 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-444-1662 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-444-1662. Primary manufacturer part number: 4906.
Features
  • Transformer,current — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Pearson Electronics Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-444-1662, 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 Pearson Electronics Inc. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,current
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersPearson Electronics Inc (CAGE 05280); Continental Electronics Corp (CAGE 52151)
Technical Specifications
ParameterValue
NSN5950-01-444-1662
Primary Part Number4906
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerPearson Electronics Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
4820-00-036-16564824-3201274PC7 INTERCHANGEABLE
Diaphragm,valve,flat
Naval Ship Systems Command
6150-00-345-03614906 INTERCHANGEABLE
Lead and Conduit Assembly,electr
Champion Aerospace Llc
3455-00-554-7581716-044268 INTERCHANGEABLE
Cutter,milling,end
Doall Baltimore Company
5905-00-930-056373098 INTERCHANGEABLE
Resistor,fixed,wire Wound,induct
Electro Scientific Industries Inc
5930-00-943-0260 INTERCHANGEABLE
Switch,toggle
5120-01-087-2817GS16163-1 INTERCHANGEABLE
Tool,metering Valve,dummy
Hamilton Sundstrand Corporation Dba Collins Aerospace
5960-01-186-2661S4076 INTERCHANGEABLE
Electron Tube
Matsushita Electric Corp of America M/s 7h-4
3040-01-243-64774906-165 INTERCHANGEABLE
Connecting Link,rigid
Tyee Aircraft Inc Div Tyee Aircraft
5130-01-349-2667490-6 INTERCHANGEABLE
Holder,screwdriver Bit
Apex Tool Group, Llc
5930-01-374-51304906 INTERCHANGEABLE
Switch,ov
G.s. Blodgett, Llc Div Blodgett
Cross-Reference Index
Part NumberManufacturer
4906 PRIMARY Pearson Electronics Inc (USA)
664-5054-010 Continental Electronics Corp (USA)
Related Parts
4820-00-036-1656INTERCHANGEABLE
DIAPHRAGM,VALVE,FLAT
4824-3201274PC7
6150-00-345-0361INTERCHANGEABLE
LEAD AND CONDUIT ASSEMBLY,ELECTR
4906
3455-00-554-7581INTERCHANGEABLE
CUTTER,MILLING,END
716-044268
5905-00-930-0563INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND,INDUCT
73098
5930-00-943-0260INTERCHANGEABLE
SWITCH,TOGGLE
5120-01-087-2817INTERCHANGEABLE
TOOL,METERING VALVE,DUMMY
GS16163-1
5960-01-186-2661INTERCHANGEABLE
ELECTRON TUBE
S4076
3040-01-243-6477INTERCHANGEABLE
CONNECTING LINK,RIGID
4906-165
5130-01-349-2667INTERCHANGEABLE
HOLDER,SCREWDRIVER BIT
490-6
5930-01-374-5130INTERCHANGEABLE
SWITCH,OV
4906
6640-01-557-4746INTERCHANGEABLE
SPLASH GUARDS,SEALING MACHINE
10800060-50

Frequently Asked Questions

What is NSN 5950-01-444-1662?

NSN 5950-01-444-1662 is a Transformer,current, manufactured by Pearson Electronics Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-444-1662?

NSN 5950-01-444-1662 has 2 cross-referenced part numbers: 4906 (Pearson Electronics Inc), 664-5054-010 (Continental Electronics Corp).

What NSN replaces 5950-01-444-1662?

There are 11 known substitutes for 5950-01-444-1662: 4820-00-036-1656, 6150-00-345-0361, 3455-00-554-7581 and 8 more. Verify interchangeability with system specifications before substitution.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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