PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

W20HTransformer,power

Technipower Llc Dba Unipower · NSN 5950-00-710-5747 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-710-5747 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-710-5747. Primary manufacturer part number: W20H.
Features
  • Transformer,power — FSC 5950
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Thread Quantity Per Inch: 28 SINGLE GROUP
  • Inclosure Type: OPEN
  • Thread Series Designator: UNF SINGLE GROUP
  • Body Width: 7.500 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 6.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-710-5747, 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 Technipower Llc Dba Unipower. Government technical data includes 14 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-710-5747
Primary Part NumberW20H
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerTechnipower Llc Dba Unipower
StatusCANCELLED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Thread Quantity Per Inch28 SINGLE GROUP
Inclosure TypeOPEN
Thread Series DesignatorUNF SINGLE GROUP
Body Width7.500 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length6.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Nominal Thread Size0.250 INCHES SINGLE GROUP IN
Terminal Type and Quantity7 SCREW
Center to Center Distance Between Mounting Facilities Parallel to Width6.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length8.062 INCHES NOMINAL IN
Body Height4.625 INCHES NOMINAL IN
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 8
3020-00-224-46861679710 INTERCHANGEABLE
Link,roller Chain
Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
5905-00-642-3942100R INTERCHANGEABLE
Resistor,variable,wire Wound,non
Vishay Angstrohm Precision Inc Dba Vishay Angstrohm
4940-00-965-55191385814 INTERCHANGEABLE
Reseating Outfit,globe-Angle-Cro
Naval Sea Systems Command
3950-01-161-0140100R INTERCHANGEABLE
Winch,drum,hand Operated
Drc Acquisition Inc
5360-01-210-1025100R INTERCHANGEABLE
Spring,helical,compression
Anderson Greenwood Lp Dba Anderson Greenwood Crosby
3020-01-436-0025ASME B29.1NO.100-165FT INTERCHANGEABLE
Chain,roller
The American Society of Mechanical Engineers
5320-01-469-494130-277-8 INTERCHANGEABLE
Collar,pin-Rivet
Bell Textron Inc
5331-01-732-1136100R INTERCHANGEABLE
O-Ring
Marinco Shore Power Systems
Cross-Reference Index
Part NumberManufacturer
302778 Naval Ship Systems Command (USA)
100R Technipower Llc Dba Unipower (USA)
W20H0280 Genrad Inc (USA)
G626957 General Dynamics Land Systems Inc. (USA)
W20H PRIMARY Technipower Llc Dba Unipower (USA)
W20H Genrad Inc (USA)
W20H0280 Technipower Llc Dba Unipower (USA)
100R Genrad Inc (USA)
Related Parts
3020-00-224-4686INTERCHANGEABLE
LINK,ROLLER CHAIN
1679710
5905-00-642-3942INTERCHANGEABLE
RESISTOR,VARIABLE,WIRE WOUND,NON
100R
4940-00-965-5519INTERCHANGEABLE
RESEATING OUTFIT,GLOBE-ANGLE-CRO
1385814
3950-01-161-0140INTERCHANGEABLE
WINCH,DRUM,HAND OPERATED
100R
5360-01-210-1025INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
100R
3020-01-436-0025INTERCHANGEABLE
CHAIN,ROLLER
ASME B29.1NO.100-165FT
5320-01-469-4941INTERCHANGEABLE
COLLAR,PIN-RIVET
30-277-8
5331-01-732-1136INTERCHANGEABLE
O-RING
100R

Frequently Asked Questions

What is NSN 5950-00-710-5747?

NSN 5950-00-710-5747 is a Transformer,power, manufactured by Technipower Llc Dba Unipower, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-710-5747?

NSN 5950-00-710-5747 has 8 cross-referenced part numbers: 302778 (Naval Ship Systems Command), 100R (Technipower Llc Dba Unipower), W20H0280 (Genrad Inc), G626957 (General Dynamics Land Systems Inc.), W20H (Technipower Llc Dba Unipower) and 3 more.

What NSN replaces 5950-00-710-5747?

There are 8 known substitutes for 5950-00-710-5747: 3020-00-224-4686, 5905-00-642-3942, 4940-00-965-5519 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of W20H?

Key specifications for W20H: Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Thread Quantity Per Inch: 28 SINGLE GROUP; Inclosure Type: OPEN; Thread Series Designator: UNF SINGLE GROUP. 14 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-710-5747 still in active supply?

NSN 5950-00-710-5747 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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