PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

624674Transformer,power Autotransforme

Lockheed Martin Corporation Div Rms - Mitchel Field · NSN 5950-00-625-9229 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-625-9229 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-625-9229. Primary manufacturer part number: 624674.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Mounting Facility Quantity: 2 SINGLE GROUP
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
  • Inclosure Type: OPEN
  • Distance Between Mounting Facility Centers: 0.781 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Hole Diameter: 0.188 INCHES NOMINAL SINGLE GROUP IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-625-9229, 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 Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 7 commercial cross-references from 6 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-625-9229
Primary Part Number624674
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerLockheed Martin Corporation Div Rms - Mitchel Field
StatusCANCELLED
Mounting Facility Quantity2 SINGLE GROUP
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Function and Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Inclosure TypeOPEN
Distance Between Mounting Facility Centers0.781 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Hole Diameter0.188 INCHES NOMINAL SINGLE GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Operating Current320.0 MILLIAMPERES AC MAXIMUM AND 340.0 MILLIAMPERES AC MAXIMUM AND 380.0 MILLIAMPERES AC MAXIMUM AND 240.0 MILLIAMPERES AC MAXIMUM AND 260.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Body Width1.187 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Winding Operating Voltage41.00 AC VOLTS NOMINAL AND 46.00 AC VOLTS NOMINAL AND 63.00 AC VOLTS NOMINAL AND 79.00 AC VOLTS NOMINAL AND 91.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Terminal Type and Quantity7 TAB, SOLDER LUG
Body Length1.500 INCHES NOMINAL IN
Body Height1.281 INCHES NOMINAL IN
Frequency Rating380.0 HERTZ MINIMUM AND 1.0 KILOHERTZ MAXIMUM SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 6
6625-00-167-958810045468-2 INTERCHANGEABLE
Lead,test
Us Army Aviation and Missile Command
2805-00-364-6825 INTERCHANGEABLE
Retainer,spring
2520-00-420-8699624674 INTERCHANGEABLE
King,clutch
Agco Corp Parts Opn
3830-00-630-09499102240 INTERCHANGEABLE
Packing Assy
Sicard a Division of Smi-Snowblast Inc Dba Sicard
5915-01-128-0282 INTERCHANGEABLE
Filter,band Pass
6110-01-387-79555969-G501 INTERCHANGEABLE
Panel,power Distribution
Howell Laboratories Inc Dba Howell Laboratories Inc
Cross-Reference Index
Part NumberManufacturer
5969 Precision Electronics, Inc (USA)
38068 Freed Transformer Co (USA)
624674 PRIMARY Lockheed Martin Corporation Div Rms - Mitchel Field (USA)
BX9406 Baltimore Transformer Co (USA)
624674 Unisys Corp Systems Development (USA)
624674 Cen Electronics a Div of Chloride Power Electronics Inc (USA)
W-4145 Cen Electronics a Div of Chloride Power Electronics Inc (USA)
Related Parts
6625-00-167-9588INTERCHANGEABLE
LEAD,TEST
10045468-2
2805-00-364-6825INTERCHANGEABLE
RETAINER,SPRING
2520-00-420-8699INTERCHANGEABLE
KING,CLUTCH
624674
3830-00-630-0949INTERCHANGEABLE
PACKING ASSY
9102240
5915-01-128-0282INTERCHANGEABLE
FILTER,BAND PASS
6110-01-387-7955INTERCHANGEABLE
PANEL,POWER DISTRIBUTION
5969-G501

Frequently Asked Questions

What is NSN 5950-00-625-9229?

NSN 5950-00-625-9229 is a Transformer,power Autotransforme, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-625-9229?

NSN 5950-00-625-9229 has 7 cross-referenced part numbers: 5969 (Precision Electronics, Inc), 38068 (Freed Transformer Co), 624674 (Lockheed Martin Corporation Div Rms - Mitchel Field), BX9406 (Baltimore Transformer Co), 624674 (Unisys Corp Systems Development) and 2 more.

What NSN replaces 5950-00-625-9229?

There are 6 known substitutes for 5950-00-625-9229: 6625-00-167-9588, 2805-00-364-6825, 2520-00-420-8699 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 624674?

Key specifications for 624674: Mounting Facility Quantity: 2 SINGLE GROUP; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT; Inclosure Type: OPEN. 16 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-625-9229 still in active supply?

NSN 5950-00-625-9229 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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