PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

40259-1Transformer,audio Frequency

The Dewey Electronics Corporation Div Pitometer Log Division · NSN 5950-00-985-3233 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-985-3233 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-985-3233. Primary manufacturer part number: 40259-1.
Features
  • Transformer,audio Frequency — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: The Dewey Electronics Corporation Div Pitometer Log Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,audio Frequency, cataloged under National Stock Number 5950-00-985-3233, 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 The Dewey Electronics Corporation Div Pitometer Log Division. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameTransformer,audio Frequency
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersThe Dewey Electronics Corporation Div Pitometer Log Division (CAGE 47496); Magnetek Inc Huntington Div (CAGE 04386)
Technical Specifications
ParameterValue
NSN5950-00-985-3233
Primary Part Number40259-1
Item NameTransformer,audio Frequency
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerThe Dewey Electronics Corporation Div Pitometer Log Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5330-00-078-7301 INTERCHANGEABLE
Gasket
5935-00-283-2942 INTERCHANGEABLE
Connector,plug,electrical
2920-00-294-3472 INTERCHANGEABLE
Generator,engine Accessory
5977-00-451-4995G-22 INTERCHANGEABLE
Brush,electrical Contact
United States Energy Corporation Dba United States Energy Corp
3455-00-517-6022 INTERCHANGEABLE
File,rotary
3805-00-570-3230 INTERCHANGEABLE
Cover Assembly,tilt Housing
2915-00-657-8051402591 INTERCHANGEABLE
Body Subassembly,fuel Sbrvo
Woodward, Inc. Div Fuel Systems and Controls
3020-00-677-9593G22 INTERCHANGEABLE
Sprocket Wheel
De La Rue Giori S.a.
2910-00-862-079133046 INTERCHANGEABLE
Filter,fluid
Wix Corp
5360-01-028-2366402591 INTERCHANGEABLE
Spring,special
Telemechanics Inc
Cross-Reference Index
Part NumberManufacturer
40259-1 The Dewey Electronics Corporation Div Pitometer Log Division (USA)
G22 Magnetek Inc Huntington Div (USA)
Related Parts
5330-00-078-7301INTERCHANGEABLE
GASKET
5935-00-283-2942INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2920-00-294-3472INTERCHANGEABLE
GENERATOR,ENGINE ACCESSORY
5977-00-451-4995INTERCHANGEABLE
BRUSH,ELECTRICAL CONTACT
G-22
3455-00-517-6022INTERCHANGEABLE
FILE,ROTARY
3805-00-570-3230INTERCHANGEABLE
COVER ASSEMBLY,TILT HOUSING
2915-00-657-8051INTERCHANGEABLE
BODY SUBASSEMBLY,FUEL SBRVO
402591
3020-00-677-9593INTERCHANGEABLE
SPROCKET WHEEL
G22
2910-00-862-0791INTERCHANGEABLE
FILTER,FLUID
33046
5360-01-028-2366INTERCHANGEABLE
SPRING,SPECIAL
402591
4930-01-103-8206INTERCHANGEABLE
ADAPTER,GREASE GUN COUPLING
5855
6210-01-257-9025INTERCHANGEABLE
LIGHT,INDICATOR
40-25-91

Frequently Asked Questions

What is NSN 5950-00-985-3233?

NSN 5950-00-985-3233 is a Transformer,audio Frequency, manufactured by The Dewey Electronics Corporation Div Pitometer Log Division, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-985-3233?

NSN 5950-00-985-3233 has 2 cross-referenced part numbers: 40259-1 (The Dewey Electronics Corporation Div Pitometer Log Division), G22 (Magnetek Inc Huntington Div).

What NSN replaces 5950-00-985-3233?

There are 12 known substitutes for 5950-00-985-3233: 5330-00-078-7301, 5935-00-283-2942, 2920-00-294-3472 and 9 more. Verify interchangeability with system specifications before substitution.

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