PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

695371Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-051-5562 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-051-5562 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-051-5562. Primary manufacturer part number: 695371.
Features
  • Transformer,power — FSC 5950
  • Thread Quantity Per Inch: 20 SINGLE GROUP
  • Inclosure Type: HERMETICALLY SEALED
  • Input-Output Phase Relationship: THREE PHASE TO THREE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 55.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
  • Mounting Facility Quantity: 8 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 4.750 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-051-5562, 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 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-051-5562
Primary Part Number695371
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Thread Quantity Per Inch20 SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Winding Operating Voltage55.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Mounting Facility Quantity8 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Body Width4.750 INCHES NOMINAL IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Body Length6.188 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT ALL SECONDARY
Terminal Type and Quantity9 WIRE HOOK
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Height2.750 INCHES NOMINAL IN
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5310-00-188-6523004300-05 INTERCHANGEABLE
Washer,spring Tension
Leeson Electric Corp
5331-00-476-534026051 INTERCHANGEABLE
O-Ring
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
4820-00-622-5974N26051 INTERCHANGEABLE
Disk,valve
Leslie Controls, Inc. Dba Leslie Controls Inc
1680-00-696-3666 INTERCHANGEABLE
Guide,armrest
6680-01-141-52822605-1 INTERCHANGEABLE
Indicator,sight,liquid
Clark-Reliance Llc Dba Jacoby-Tarbox
5940-01-245-7719695371 INTERCHANGEABLE
Terminal Board
General Motors Llc Dba General Motors Llc
6680-01-443-1477SAA 85920013 INTERCHANGEABLE
Tachometer,electric,nonself-Gene
Daimler Truck North America Llc
5310-01-595-940326051 INTERCHANGEABLE
Washer,lock
Industrial Technologies and Services Llc
Cross-Reference Index
Part NumberManufacturer
26051 Astec America Inc. (USA)
695371 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
Related Parts
5310-00-188-6523INTERCHANGEABLE
WASHER,SPRING TENSION
004300-05
5331-00-476-5340INTERCHANGEABLE
O-RING
26051
4820-00-622-5974INTERCHANGEABLE
DISK,VALVE
N26051
1680-00-696-3666INTERCHANGEABLE
GUIDE,ARMREST
6680-01-141-5282INTERCHANGEABLE
INDICATOR,SIGHT,LIQUID
2605-1
5940-01-245-7719INTERCHANGEABLE
TERMINAL BOARD
695371
6680-01-443-1477INTERCHANGEABLE
TACHOMETER,ELECTRIC,NONSELF-GENE
SAA 85920013
5310-01-595-9403INTERCHANGEABLE
WASHER,LOCK
26051

Frequently Asked Questions

What is NSN 5950-00-051-5562?

NSN 5950-00-051-5562 is a Transformer,power, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-051-5562?

NSN 5950-00-051-5562 has 2 cross-referenced part numbers: 26051 (Astec America Inc.), 695371 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier).

What NSN replaces 5950-00-051-5562?

There are 8 known substitutes for 5950-00-051-5562: 5310-00-188-6523, 5331-00-476-5340, 4820-00-622-5974 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 695371?

Key specifications for 695371: Thread Quantity Per Inch: 20 SINGLE GROUP; Inclosure Type: HERMETICALLY SEALED; Input-Output Phase Relationship: THREE PHASE TO THREE PHASE SINGLE COMPONENT; Winding Operating Voltage: 55.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY. 17 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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