PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

8P72Transformer,power

Emerson Electric Co White-Rodgers Div · NSN 5950-00-647-5260 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-5260 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-5260. Primary manufacturer part number: 8P72.
Features
  • Transformer,power — FSC 5950
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 4.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Winding Function and Quantity: 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Body Height: 6.625 INCHES NOMINAL IN
  • Terminal Type and Quantity: 17 STANDOFF INSULATOR
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 3.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Mounting Facility Quantity: 4 SINGLE GROUP
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-647-5260, 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 Emerson Electric Co White-Rodgers Div. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-5260
Primary Part Number8P72
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEmerson Electric Co White-Rodgers Div
StatusACTIVE
Center to Center Distance Between Mounting Facilities Parallel to Length4.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Function and Quantity1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Height6.625 INCHES NOMINAL IN
Terminal Type and Quantity17 STANDOFF INSULATOR
Center to Center Distance Between Mounting Facilities Parallel to Width3.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Body Length6.875 INCHES NOMINAL IN
Body Width4.750 INCHES NOMINAL IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Inclosure TypeHERMETICALLY SEALED
Frequency Rating54.0 HERTZ MINIMUM AND 66.0 HERTZ MAXIMUM SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5841-00-338-1763359D133 INTERCHANGEABLE
Magnet Assy,focusin
General Dynamics Mission Systems, Inc. Dba Gdms
4820-01-134-280320285 INTERCHANGEABLE
Valve,safety Relief
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
4820-01-150-382107521004132 INTERCHANGEABLE
Pressure Screw,valve
Emerson Automation Solutions Final Control Us Lp Div Navy Product Team
5331-01-273-153820285 INTERCHANGEABLE
O-Ring
Bourns Inc
1650-01-395-73811-1327-1-6338 INTERCHANGEABLE
Disk,valve
Fluid Mechanics Valve Company
4820-01-396-193438202-3112S19 INTERCHANGEABLE
Valve,safety Relief
Fluid Mechanics Valve Company
6545-01-416-6000 INTERCHANGEABLE
Kit,ventilator,volu
6240-01-419-7793 INTERCHANGEABLE
Lamp,fluorescent
8145-01-580-751112573801 INTERCHANGEABLE
Shipping and Storage Container,e
U S Army Tank Automotive Command Amsta-Im-Mm
6680-01-651-780220285-0501 INTERCHANGEABLE
Transmitter,liquid Quantity
Simmonds Precision Products Inc
Cross-Reference Index
Part NumberManufacturer
8P72 Emerson Electric Co White-Rodgers Div (USA)
20285 Emerson Electric Co White-Rodgers Div (USA)
Related Parts
5841-00-338-1763INTERCHANGEABLE
MAGNET ASSY,FOCUSIN
359D133
4820-01-134-2803INTERCHANGEABLE
VALVE,SAFETY RELIEF
20285
4820-01-150-3821INTERCHANGEABLE
PRESSURE SCREW,VALVE
07521004132
5331-01-273-1538INTERCHANGEABLE
O-RING
20285
1650-01-395-7381INTERCHANGEABLE
DISK,VALVE
1-1327-1-6338
4820-01-396-1934INTERCHANGEABLE
VALVE,SAFETY RELIEF
38202-3112S19
6545-01-416-6000INTERCHANGEABLE
KIT,VENTILATOR,VOLU
6240-01-419-7793INTERCHANGEABLE
LAMP,FLUORESCENT
8145-01-580-7511INTERCHANGEABLE
SHIPPING AND STORAGE CONTAINER,E
12573801
6680-01-651-7802INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
20285-0501
6680-01-652-1612INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
20285-0301
4320-01-657-8174INTERCHANGEABLE
SLEEVE,SHAFT,PUMP
20-285

Frequently Asked Questions

What is NSN 5950-00-647-5260?

NSN 5950-00-647-5260 is a Transformer,power, manufactured by Emerson Electric Co White-Rodgers Div, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-5260?

NSN 5950-00-647-5260 has 2 cross-referenced part numbers: 8P72 (Emerson Electric Co White-Rodgers Div), 20285 (Emerson Electric Co White-Rodgers Div).

What NSN replaces 5950-00-647-5260?

There are 12 known substitutes for 5950-00-647-5260: 5841-00-338-1763, 4820-01-134-2803, 4820-01-150-3821 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 8P72?

Key specifications for 8P72: Center to Center Distance Between Mounting Facilities Parallel to Length: 4.562 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Winding Function and Quantity: 1 PRIMARY AND 5 SECONDARY SINGLE COMPONENT; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT; Body Height: 6.625 INCHES NOMINAL IN. 12 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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