PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

42119Transformer,current

Vanguard Electronics, Llc · NSN 5950-01-549-5080 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-549-5080 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-549-5080. Primary manufacturer part number: 42119.
Features
  • Transformer,current — FSC 5950
  • 4 verified cross-references
  • Primary manufacturer: Vanguard Electronics, Llc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-549-5080, 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 Vanguard Electronics, Llc. This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 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)
ManufacturersVanguard Electronics, Llc (CAGE 03550); Vishay Dale Electronics, Inc. (CAGE 09969); Payne Magnetics, Inc. (CAGE 09798); Bae Systems Controls Inc (CAGE 07690)
Technical Specifications
ParameterValue
NSN5950-01-549-5080
Primary Part Number42119
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerVanguard Electronics, Llc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
3455-00-250-0766 INTERCHANGEABLE
Cutter,milling,end
2940-00-477-60831046Z-283 INTERCHANGEABLE
Filter Element,intake Air Cleane
Morris Material Handling, Inc.
3120-00-566-121742-119 INTERCHANGEABLE
Bearing,washer,thrust
Bedford Precision Parts Corp
6130-01-351-9037 INTERCHANGEABLE
Power Supply Subassembly
3120-01-515-426942119 INTERCHANGEABLE
Bearing,sleeve
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
42119 PRIMARY Vanguard Electronics, Llc (USA)
ITP-1225-4 PRIMARY Vishay Dale Electronics, Inc. (USA)
K-859 PRIMARY Payne Magnetics, Inc. (USA)
632870-01 Bae Systems Controls Inc (USA)
Related Parts
3455-00-250-0766INTERCHANGEABLE
CUTTER,MILLING,END
2940-00-477-6083INTERCHANGEABLE
FILTER ELEMENT,INTAKE AIR CLEANE
1046Z-283
3120-00-566-1217INTERCHANGEABLE
BEARING,WASHER,THRUST
42-119
6130-01-351-9037INTERCHANGEABLE
POWER SUPPLY SUBASSEMBLY
3120-01-515-4269INTERCHANGEABLE
BEARING,SLEEVE
42119

Frequently Asked Questions

What is NSN 5950-01-549-5080?

NSN 5950-01-549-5080 is a Transformer,current, manufactured by Vanguard Electronics, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-549-5080?

NSN 5950-01-549-5080 has 4 cross-referenced part numbers: 42119 (Vanguard Electronics, Llc), ITP-1225-4 (Vishay Dale Electronics, Inc.), K-859 (Payne Magnetics, Inc.), 632870-01 (Bae Systems Controls Inc).

What NSN replaces 5950-01-549-5080?

There are 5 known substitutes for 5950-01-549-5080: 3455-00-250-0766, 2940-00-477-6083, 3120-00-566-1217 and 2 more. Verify interchangeability with system specifications before substitution.

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