PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

334066P01Transformer,current

Howden Fluid Systems · NSN 5950-01-350-1229 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-350-1229 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-350-1229. Primary manufacturer part number: 334066P01.
Features
  • Transformer,current — FSC 5950
  • Winding Operating Current: 5.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Overall Diameter: 1.000 INCHES MAXIMUM IN
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,current, cataloged under National Stock Number 5950-01-350-1229, 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 Howden Fluid Systems. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-350-1229
Primary Part Number334066P01
Item NameTransformer,current
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerHowden Fluid Systems
StatusACTIVE
Winding Operating Current5.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Overall Diameter1.000 INCHES MAXIMUM IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Terminal Type and Quantity4 PIN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Mounting Facility Quantity1 SINGLE GROUP
Winding Operating Current3.5 AMPERES AC NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp130.0 CELSIUS DEGC
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
3110-00-155-62001006-5 INTERCHANGEABLE
Bearing,ball,annular
Linde Material Handling North America Corporation
5915-00-236-2154785B INTERCHANGEABLE
Filter,band Pass
Power Control Devices, Inc.
5330-00-261-37763831 INTERCHANGEABLE
Gasket
Triumph Engine Control Systems Llc
5307-00-457-131338-31 INTERCHANGEABLE
Stud,cover
Textron Lycoming Inc Williamsport Plant
3110-00-554-3197 INTERCHANGEABLE
Bearing,ball,annular
5950-00-809-1238 INTERCHANGEABLE
Coil,radio Frequency
2930-00-913-8658337156-901 INTERCHANGEABLE
Cap,filler Opening
Young Touchstone Company Div Young Touchstone
2540-01-063-57308Y4030 INTERCHANGEABLE
Belt,vehicular Safety
Caterpillar Inc Div Caterpillar Defense
5120-01-128-1260 INTERCHANGEABLE
Bit,screwdriver
5935-01-255-8736 INTERCHANGEABLE
Connector,receptacle,electrical
Cross-Reference Index
Part NumberManufacturer
334066P01 Howden Fluid Systems (USA)
334066P01 Meggitt Defense Systems, Inc. Dba Meggitt Western Design (USA)
334066P01 Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc (USA)
3831 A M I/ Coast Magnetics Inc. Dba Coast Magnetics (USA)
Related Parts
3110-00-155-6200INTERCHANGEABLE
BEARING,BALL,ANNULAR
1006-5
5915-00-236-2154INTERCHANGEABLE
FILTER,BAND PASS
785B
5330-00-261-3776INTERCHANGEABLE
GASKET
3831
5307-00-457-1313INTERCHANGEABLE
STUD,COVER
38-31
3110-00-554-3197INTERCHANGEABLE
BEARING,BALL,ANNULAR
5950-00-809-1238INTERCHANGEABLE
COIL,RADIO FREQUENCY
2930-00-913-8658INTERCHANGEABLE
CAP,FILLER OPENING
337156-901
2540-01-063-5730INTERCHANGEABLE
BELT,VEHICULAR SAFETY
8Y4030
5120-01-128-1260INTERCHANGEABLE
BIT,SCREWDRIVER
5935-01-255-8736INTERCHANGEABLE
CONNECTOR,RECEPTACLE,ELECTRICAL
6810-01-354-5851INTERCHANGEABLE
SULFURIC ACID
4130-01-367-5546INTERCHANGEABLE
ACCUMULATOR,REFRIGERANT

Frequently Asked Questions

What is NSN 5950-01-350-1229?

NSN 5950-01-350-1229 is a Transformer,current, manufactured by Howden Fluid Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-350-1229?

NSN 5950-01-350-1229 has 4 cross-referenced part numbers: 334066P01 (Howden Fluid Systems), 334066P01 (Meggitt Defense Systems, Inc. Dba Meggitt Western Design), 334066P01 (Meggitt Defense Systems, Inc. Dba Meggitt Defense Systems Inc), 3831 (A M I/ Coast Magnetics Inc. Dba Coast Magnetics).

What NSN replaces 5950-01-350-1229?

There are 12 known substitutes for 5950-01-350-1229: 3110-00-155-6200, 5915-00-236-2154, 5330-00-261-3776 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 334066P01?

Key specifications for 334066P01: Winding Operating Current: 5.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Reliability Indicator: NOT ESTABLISHED; Overall Length: 0.500 INCHES MAXIMUM IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 15 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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