PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

33-300-5Transformer,current

Square D Co Electromagnetic Industries Div · NSN 5950-00-481-7863 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-481-7863 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-481-7863. Primary manufacturer part number: 33-300-5.
Features
  • Transformer,current — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • 1 verified cross-reference
  • Primary manufacturer: Square D Co Electromagnetic Industries Div
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-00-481-7863, 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 Square D Co Electromagnetic Industries Div. Government technical data includes 1 verified specification, 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. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-481-7863
Primary Part Number33-300-5
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerSquare D Co Electromagnetic Industries Div
StatusACTIVE
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
5920-00-169-3855333005 INTERCHANGEABLE
Fuse,cartridge
Littelfuse, Inc.
5340-00-673-2614333005 INTERCHANGEABLE
Holder,spring
Honeywell International Inc Div Aerospace-South Bend (bendix Dr)
6130-01-059-8343333005 INTERCHANGEABLE
Power Supply
Fluke Corp
5965-01-442-974933-3005 INTERCHANGEABLE
Microphone,magnetic
U S Dept of Transportation Federal Aviation Administration
5310-01-563-47101137010 INTERCHANGEABLE
Nut,self-Locking,hexagon
Fastenal Company Div Fomn
2030-01-651-9568V7-EB3 INTERCHANGEABLE
Block,end Barrier
Sprecher and Schuh Inc S and S Control Div
Cross-Reference Index
Part NumberManufacturer
33-300-5 Square D Co Electromagnetic Industries Div (USA)
Related Parts
5920-00-169-3855INTERCHANGEABLE
FUSE,CARTRIDGE
333005
5340-00-673-2614INTERCHANGEABLE
HOLDER,SPRING
333005
6130-01-059-8343INTERCHANGEABLE
POWER SUPPLY
333005
5965-01-442-9749INTERCHANGEABLE
MICROPHONE,MAGNETIC
33-3005
5310-01-563-4710INTERCHANGEABLE
NUT,SELF-LOCKING,HEXAGON
1137010
2030-01-651-9568INTERCHANGEABLE
BLOCK,END BARRIER
V7-EB3

Frequently Asked Questions

What is NSN 5950-00-481-7863?

NSN 5950-00-481-7863 is a Transformer,current, manufactured by Square D Co Electromagnetic Industries Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-481-7863?

NSN 5950-00-481-7863 has 1 cross-referenced part number: 33-300-5 (Square D Co Electromagnetic Industries Div).

What NSN replaces 5950-00-481-7863?

There are 6 known substitutes for 5950-00-481-7863: 5920-00-169-3855, 5340-00-673-2614, 6130-01-059-8343 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 33-300-5?

Key specifications for 33-300-5: Inclosure Type: FULLY INCLOSED. 1 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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