PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

307988-1Transformer,power

Raytheon Company · NSN 5950-00-469-3495 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-469-3495 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-469-3495. Primary manufacturer part number: 307988-1.
Features
  • Transformer,power — FSC 5950
  • Frequency Rating: 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Input-Output Phase Relationship: THREE PHASE TO SINGLE PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT
  • Winding Operating Current: 1.3 AMPERES AC NOMINAL SINGLE COMPONENT FOURTH SECONDARY
  • Winding Operating Current: 40.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Reliability Indicator: NOT ESTABLISHED
  • Winding Power Rating: 2.38 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-469-3495, 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 Raytheon Company. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-469-3495
Primary Part Number307988-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company
StatusACTIVE
Frequency Rating380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipTHREE PHASE TO SINGLE PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT
Winding Operating Current1.3 AMPERES AC NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Winding Operating Current40.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT SECOND SECONDARY
Reliability IndicatorNOT ESTABLISHED
Winding Power Rating2.38 VOLTS-AMPERES SINGLE COMPONENT SECOND SECONDARY
Winding Operating Voltage59.50 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length1.990 INCHES MINIMUM AND 2.010 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Power Rating10.01 VOLTS-AMPERES SINGLE COMPONENT FOURTH SECONDARY
Winding Power Rating0.564 VOLTS-AMPERES SINGLE COMPONENT FIRST SECONDARY
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Width1.360 INCHES MAXIMUM IN
Body Length2.500 INCHES MAXIMUM IN
Inclosure TypeHERMETICALLY SEALED
Winding Power Rating38.4 VOLTS-AMPERES SINGLE COMPONENT THIRD SECONDARY
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage188.00 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Current3.0 MILLIAMPERES AC NOMINAL SINGLE COMPONENT FIRST SECONDARY
Winding Operating Voltage7.70 AC VOLTS NOMINAL SINGLE COMPONENT FOURTH SECONDARY
Terminal Type and Quantity18 WIRE HOOK
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage32.00 AC VOLTS NOMINAL SINGLE COMPONENT THIRD SECONDARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Transformer Winding Connection TypeWYE-WYE
Winding Operating Current1.2 AMPERES AC NOMINAL SINGLE COMPONENT THIRD SECONDARY
Body Height2.800 INCHES MAXIMUM IN
Winding Function and Quantity1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
5961-00-484-4612 INTERCHANGEABLE
Semiconductor Device,diode
Cross-Reference Index
Part NumberManufacturer
MT3006 Raytheon Company (USA)
307988-1 PRIMARY Raytheon Company (USA)
TP-1635 Hytronics Corp. (USA)
Related Parts
5961-00-484-4612INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE

Frequently Asked Questions

What is NSN 5950-00-469-3495?

NSN 5950-00-469-3495 is a Transformer,power, manufactured by Raytheon Company, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-469-3495?

NSN 5950-00-469-3495 has 3 cross-referenced part numbers: MT3006 (Raytheon Company), 307988-1 (Raytheon Company), TP-1635 (Hytronics Corp.).

What NSN replaces 5950-00-469-3495?

There is 1 known substitute for 5950-00-469-3495: 5961-00-484-4612. Verify interchangeability with system specifications before substitution.

What are the specifications of 307988-1?

Key specifications for 307988-1: Frequency Rating: 380.0 HERTZ MINIMUM AND 420.0 HERTZ MAXIMUM SINGLE COMPONENT; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.740 INCHES MINIMUM AND 1.760 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Input-Output Phase Relationship: THREE PHASE TO SINGLE PHASE AND THREE PHASE TO THREE PHASE SINGLE COMPONENT; Winding Operating Current: 1.3 AMPERES AC NOMINAL SINGLE COMPONENT FOURTH SECONDARY. 30 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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