PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

38667Transformer,power

Telephonics Corp/prd Instruments · NSN 5950-01-013-0274 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-013-0274 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-013-0274. Primary manufacturer part number: 38667.
Features
  • Transformer,power — FSC 5950
  • Mounting Hole Diameter: 0.172 INCHES NOMINAL SINGLE GROUP IN
  • Body Width: 3.000 INCHES MAXIMUM IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Terminal Type and Quantity: 10 TAB, SOLDER LUG
  • Transformer Winding Connection Type: DELTA-WYE
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-01-013-0274, 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 Telephonics Corp/prd Instruments. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-013-0274
Primary Part Number38667
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTelephonics Corp/prd Instruments
StatusACTIVE
Mounting Hole Diameter0.172 INCHES NOMINAL SINGLE GROUP IN
Body Width3.000 INCHES MAXIMUM IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity10 TAB, SOLDER LUG
Transformer Winding Connection TypeDELTA-WYE
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Winding Power Rating120.0 WATTS SINGLE COMPONENT SINGLE SECONDARY
Maximum Operating Temp130.0 CELSIUS DEGC
Body Height1.100 INCHES NOMINAL IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Center to Center Distance Between Mounting Facilities Parallel to Length3.188 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Operating Voltage30.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width2.688 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length3.500 INCHES MAXIMUM IN
Input-Output Phase RelationshipTHREE PHASE TO SIX PHASE SINGLE COMPONENT
Winding Operating Voltage200.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
2825-00-390-4131 INTERCHANGEABLE
Ball,socket Assembly
5950-00-655-08419062935 INTERCHANGEABLE
Transformer,power
Us Army Aviation and Missile Command
5342-00-722-4525269428 INTERCHANGEABLE
Anode,corrosion Preventive
Young Touchstone Company Div Young Touchstone
5961-00-952-10781912-0004 INTERCHANGEABLE
Semiconductor Device,diode
Hewlett-Packard Company Dba HP
4820-01-128-9639 INTERCHANGEABLE
Disk,valve
Cross-Reference Index
Part NumberManufacturer
38667 PRIMARY Telephonics Corp/prd Instruments (USA)
38667 Babcock Inc Electro-Mag Div (USA)
38667 Peraton Inc (USA)
Related Parts
2825-00-390-4131INTERCHANGEABLE
BALL,SOCKET ASSEMBLY
5950-00-655-0841INTERCHANGEABLE
TRANSFORMER,POWER
9062935
5342-00-722-4525INTERCHANGEABLE
ANODE,CORROSION PREVENTIVE
269428
5961-00-952-1078INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
1912-0004
4820-01-128-9639INTERCHANGEABLE
DISK,VALVE

Frequently Asked Questions

What is NSN 5950-01-013-0274?

NSN 5950-01-013-0274 is a Transformer,power, manufactured by Telephonics Corp/prd Instruments, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-013-0274?

NSN 5950-01-013-0274 has 3 cross-referenced part numbers: 38667 (Telephonics Corp/prd Instruments), 38667 (Babcock Inc Electro-Mag Div), 38667 (Peraton Inc).

What NSN replaces 5950-01-013-0274?

There are 5 known substitutes for 5950-01-013-0274: 2825-00-390-4131, 5950-00-655-0841, 5342-00-722-4525 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 38667?

Key specifications for 38667: Mounting Hole Diameter: 0.172 INCHES NOMINAL SINGLE GROUP IN; Body Width: 3.000 INCHES MAXIMUM IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Mounting Facility Quantity: 4 SINGLE GROUP. 19 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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