PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

2922797Transformer,power

Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier · NSN 5950-00-211-7141 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-211-7141 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-211-7141. Primary manufacturer part number: 2922797.
Features
  • Transformer,power — FSC 5950
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Input-Output Phase Relationship: TWO PHASE TO THREE PHASE SINGLE COMPONENT
  • Winding Operating Voltage: 90.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Voltage: 6.06 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Frequency Rating: 60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
  • Mounting Method: THREADED HOLE(S) 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 5950-00-211-7141, 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 20 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-211-7141
Primary Part Number2922797
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerNavair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier
StatusACTIVE
Mounting Facility Quantity4 SINGLE GROUP
Input-Output Phase RelationshipTWO PHASE TO THREE PHASE SINGLE COMPONENT
Winding Operating Voltage90.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage6.06 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.490 INCHES MINIMUM AND 2.510 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Frequency Rating60.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current680.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT ALL PRIMARY
Body Width1.750 INCHES MAXIMUM IN
Reliability IndicatorNOT ESTABLISHED
Winding Power Rating4.1 VOLTS-AMPERES SINGLE COMPONENT ALL PRIMARY
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.240 INCHES MINIMUM AND 1.260 INCHES MAXIMUM SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Maximum Operating Temp105.0 CELSIUS DEGC
Winding Function and Quantity2 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity7 TURRET
Inclosure TypeFULLY INCLOSED
Body Height2.060 INCHES MAXIMUM IN
Nominal Thread Size0.138 INCHES SINGLE GROUP IN
Body Length3.000 INCHES MAXIMUM IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 6
3110-00-120-44645-13-4627 INTERCHANGEABLE
Bearing,ball,thrust
Schatz Bearing Corporation Dba Schatz Bearing Corp
3110-00-155-6694107M INTERCHANGEABLE
Bearing,ball,annular
Skf Usa Inc.
5815-00-356-3357SC-D-69993 INTERCHANGEABLE
Teletypewriter Subassembly
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
2810-00-448-682250545 INTERCHANGEABLE
Cone
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
4820-00-625-266811640359 INTERCHANGEABLE
Valve,ball
U S Army Tank Automotive Command Amsta-Im-Mm
5998-01-326-877850545-1 INTERCHANGEABLE
Circuit Card Assembly
Undersea Sensor Systems Inc Div Ultra Sonobuoy Systems
Cross-Reference Index
Part NumberManufacturer
2922797 PRIMARY Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA)
50545 Standex Electronics, Inc. (USA)
2922797 Ocean Technology Inc (USA)
Related Parts
3110-00-120-4464INTERCHANGEABLE
BEARING,BALL,THRUST
5-13-4627
3110-00-155-6694INTERCHANGEABLE
BEARING,BALL,ANNULAR
107M
5815-00-356-3357INTERCHANGEABLE
TELETYPEWRITER SUBASSEMBLY
SC-D-69993
2810-00-448-6822INTERCHANGEABLE
CONE
50545
4820-00-625-2668INTERCHANGEABLE
VALVE,BALL
11640359
5998-01-326-8778INTERCHANGEABLE
CIRCUIT CARD ASSEMBLY
50545-1

Frequently Asked Questions

What is NSN 5950-00-211-7141?

NSN 5950-00-211-7141 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 5950-00-211-7141?

NSN 5950-00-211-7141 has 3 cross-referenced part numbers: 2922797 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 50545 (Standex Electronics, Inc.), 2922797 (Ocean Technology Inc).

What NSN replaces 5950-00-211-7141?

There are 6 known substitutes for 5950-00-211-7141: 3110-00-120-4464, 3110-00-155-6694, 5815-00-356-3357 and 3 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 2922797?

Key specifications for 2922797: Mounting Facility Quantity: 4 SINGLE GROUP; Input-Output Phase Relationship: TWO PHASE TO THREE PHASE SINGLE COMPONENT; Winding Operating Voltage: 90.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY; Winding Operating Voltage: 6.06 AC VOLTS NOMINAL SINGLE COMPONENT ALL PRIMARY. 20 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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