PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

BH3544Transformer,power

Howell Instruments, Inc. Dba Howell Instruments Inc · NSN 5950-00-883-6559 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-883-6559 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-883-6559. Primary manufacturer part number: BH3544.
Features
  • Transformer,power — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Howell Instruments, Inc. Dba Howell Instruments Inc
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-883-6559, 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 Howell Instruments, Inc. Dba Howell Instruments 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,power
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersFreed Transformer Co (CAGE 73386); Howell Instruments, Inc. Dba Howell Instruments Inc (CAGE 98869)
Technical Specifications
ParameterValue
NSN5950-00-883-6559
Primary Part NumberBH3544
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHowell Instruments, Inc. Dba Howell Instruments Inc
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 11
5940-00-226-96124400-5 INTERCHANGEABLE
Terminal Board
Marco Manufacturing Co Inc
5133-00-227-9647 INTERCHANGEABLE
Drill,twist
4931-00-462-82287913183-1 INTERCHANGEABLE
Housing Assembly,micropotentiome
Us Army Aviation and Missile Command
5905-00-912-032744005 INTERCHANGEABLE
Resistor,thermal
Ysi Inc
5905-01-144-296544005 INTERCHANGEABLE
Resistor,thermal
Omega Engineering, Inc.
6525-01-291-838744005 INTERCHANGEABLE
Processing Machine,photographic
Air Techniques, Inc.
6510-01-381-682644005 INTERCHANGEABLE
Pad,skin Protective Gel Impregna
Mentor Worldwide Llc Dba Mentor Worldwide Llc
5930-01-435-800844005 INTERCHANGEABLE
Switch,push
Waytek Inc
8145-01-450-270144005 INTERCHANGEABLE
Retainer,shipping and Storage Co
Ancra International Llc
3460-01-520-5723 INTERCHANGEABLE
Clamp,machine,hold Down
Cross-Reference Index
Part NumberManufacturer
44005 Freed Transformer Co (USA)
BH3544 PRIMARY Howell Instruments, Inc. Dba Howell Instruments Inc (USA)
Related Parts
5940-00-226-9612INTERCHANGEABLE
TERMINAL BOARD
4400-5
5133-00-227-9647INTERCHANGEABLE
DRILL,TWIST
4931-00-462-8228INTERCHANGEABLE
HOUSING ASSEMBLY,MICROPOTENTIOME
7913183-1
5905-00-912-0327INTERCHANGEABLE
RESISTOR,THERMAL
44005
5905-01-144-2965INTERCHANGEABLE
RESISTOR,THERMAL
44005
6525-01-291-8387INTERCHANGEABLE
PROCESSING MACHINE,PHOTOGRAPHIC
44005
6510-01-381-6826INTERCHANGEABLE
PAD,SKIN PROTECTIVE GEL IMPREGNA
44005
5930-01-435-8008INTERCHANGEABLE
SWITCH,PUSH
44005
8145-01-450-2701INTERCHANGEABLE
RETAINER,SHIPPING AND STORAGE CO
44005
3460-01-520-5723INTERCHANGEABLE
CLAMP,MACHINE,HOLD DOWN
5307-01-548-8926INTERCHANGEABLE
STUD,PLAIN
44005

Frequently Asked Questions

What is NSN 5950-00-883-6559?

NSN 5950-00-883-6559 is a Transformer,power, manufactured by Howell Instruments, Inc. Dba Howell Instruments Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-883-6559?

NSN 5950-00-883-6559 has 2 cross-referenced part numbers: 44005 (Freed Transformer Co), BH3544 (Howell Instruments, Inc. Dba Howell Instruments Inc).

What NSN replaces 5950-00-883-6559?

There are 11 known substitutes for 5950-00-883-6559: 5940-00-226-9612, 5133-00-227-9647, 4931-00-462-8228 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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