PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1247172Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-647-8167 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-8167 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-8167. Primary manufacturer part number: 1247172.
Features
  • Transformer,power — FSC 5950
  • Reliability Indicator: NOT ESTABLISHED
  • Body Width: 3.312 INCHES NOMINAL IN
  • Winding Operating Voltage: 108.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Body Length: 3.875 INCHES NOMINAL IN
  • Mounting Method: THREADED STUD(S) SINGLE GROUP
  • Thread Series Designator: UNF SINGLE GROUP
  • Winding Operating Voltage: 750.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-647-8167, 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 19 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. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-8167
Primary Part Number1247172
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Reliability IndicatorNOT ESTABLISHED
Body Width3.312 INCHES NOMINAL IN
Winding Operating Voltage108.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Body Length3.875 INCHES NOMINAL IN
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Thread Series DesignatorUNF SINGLE GROUP
Winding Operating Voltage750.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Terminal Type and Quantity7 STANDOFF INSULATOR
Inclosure TypeHERMETICALLY SEALED
Center to Center Distance Between Mounting Facilities Parallel to Width3.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch32 SINGLE GROUP
Body Height5.250 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Nominal Thread Size0.190 INCHES SINGLE GROUP IN
Winding Operating Current100.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.438 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5820-00-050-66283226 INTERCHANGEABLE
Tuning Unit,radio Frequency
Drs Signal Solutions, Inc.
4730-00-138-8165003226 INTERCHANGEABLE
Coupling,pipe
Crane Pumps & Systems Pft Corp Div Crane Pumps & System Pft Corp.
5315-00-298-95123226 INTERCHANGEABLE
Pin,straight,headless
Avox Systems Inc Dba Avox Systems Inc
5360-00-463-6133 INTERCHANGEABLE
Spring,helical,compression
4440-00-472-6064A-13699 INTERCHANGEABLE
Cartridge,dehydrator
Mueller Brass Co.
5306-00-482-4416 INTERCHANGEABLE
Bolt,hook
5940-00-549-4124322-144 INTERCHANGEABLE
Terminal,lug
Zierick Mfg Corp
5310-00-754-22713226 INTERCHANGEABLE
Washer,flat
Telemechanics Inc
5950-00-815-5740150A746H01 INTERCHANGEABLE
Transformer,power
Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp
6515-01-061-64023226 INTERCHANGEABLE
Bag,ostomy
Hollister Inc
Cross-Reference Index
Part NumberManufacturer
1247172 Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
3226 Gulow Electronics Inc (USA)
Related Parts
5820-00-050-6628INTERCHANGEABLE
TUNING UNIT,RADIO FREQUENCY
3226
4730-00-138-8165INTERCHANGEABLE
COUPLING,PIPE
003226
5315-00-298-9512INTERCHANGEABLE
PIN,STRAIGHT,HEADLESS
3226
5360-00-463-6133INTERCHANGEABLE
SPRING,HELICAL,COMPRESSION
4440-00-472-6064INTERCHANGEABLE
CARTRIDGE,DEHYDRATOR
A-13699
5306-00-482-4416INTERCHANGEABLE
BOLT,HOOK
5940-00-549-4124INTERCHANGEABLE
TERMINAL,LUG
322-144
5310-00-754-2271INTERCHANGEABLE
WASHER,FLAT
3226
5950-00-815-5740INTERCHANGEABLE
TRANSFORMER,POWER
150A746H01
6515-01-061-6402INTERCHANGEABLE
BAG,OSTOMY
3226
2040-01-115-1274INTERCHANGEABLE
THRU-HULL
322006PLB
5340-01-285-7824INTERCHANGEABLE
SLIDE SECTION,DRAWER,EXTENSION
124717-2

Frequently Asked Questions

What is NSN 5950-00-647-8167?

NSN 5950-00-647-8167 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 5950-00-647-8167?

NSN 5950-00-647-8167 has 2 cross-referenced part numbers: 1247172 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 3226 (Gulow Electronics Inc).

What NSN replaces 5950-00-647-8167?

There are 12 known substitutes for 5950-00-647-8167: 5820-00-050-6628, 4730-00-138-8165, 5315-00-298-9512 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1247172?

Key specifications for 1247172: Reliability Indicator: NOT ESTABLISHED; Body Width: 3.312 INCHES NOMINAL IN; Winding Operating Voltage: 108.00 AC VOLTS NOMINAL AND 115.00 AC VOLTS NOMINAL AND 125.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Body Length: 3.875 INCHES NOMINAL IN. 19 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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