PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

20339Transformer,power

Magnecomp, Inc. · NSN 5950-01-574-7345 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-574-7345 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-574-7345. Primary manufacturer part number: 20339.
Features
  • Transformer,power — FSC 5950
  • 1 verified cross-reference
  • Primary manufacturer: Magnecomp, Inc.
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-574-7345, 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 Magnecomp, Inc.. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-574-7345
Primary Part Number20339
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnecomp, Inc.
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
2530-01-146-4607 INTERCHANGEABLE
Brake Shoe Set
4820-01-186-93752033914AS51SS INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5950-01-243-82510N377879-2 INTERCHANGEABLE
Reactor
National Security Agency
4820-01-420-187820339 INTERCHANGEABLE
Seat,valve
Triumph Actuation Systems - Valencia, Inc. Dba Triumph Actuation Systems - Valencia Inc Div Triumph Actuation Systems-Val
Cross-Reference Index
Part NumberManufacturer
20339 PRIMARY Magnecomp, Inc. (USA)
Related Parts
2530-01-146-4607INTERCHANGEABLE
BRAKE SHOE SET
4820-01-186-9375INTERCHANGEABLE
VALVE,SAFETY RELIEF
2033914AS51SS
5950-01-243-8251INTERCHANGEABLE
REACTOR
0N377879-2
4820-01-420-1878INTERCHANGEABLE
SEAT,VALVE
20339

Frequently Asked Questions

What is NSN 5950-01-574-7345?

NSN 5950-01-574-7345 is a Transformer,power, manufactured by Magnecomp, Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-574-7345?

NSN 5950-01-574-7345 has 1 cross-referenced part number: 20339 (Magnecomp, Inc.).

What NSN replaces 5950-01-574-7345?

There are 4 known substitutes for 5950-01-574-7345: 2530-01-146-4607, 4820-01-186-9375, 5950-01-243-8251 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 20339?

Key specifications for 20339: Part Name Assigned by Controlling Agency: TRANSFORMER,SCOTT(INAVY); End Item Identification: REPROCURED C2A AIRCRAFT(PECULIAR). 2 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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