PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

TR1288Transformer,power

Bae Systems Information and Electronic Systems Integration Inc. · NSN 5950-00-647-6197 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-647-6197 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-647-6197. Primary manufacturer part number: TR1288.
Features
  • Transformer,power — FSC 5950
  • Body Width: 3.375 INCHES NOMINAL IN
  • Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Winding Operating Voltage: 6.40 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Terminal Type and Quantity: 9 STANDOFF, SOLDER LUG
  • Winding Operating Current: 500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-647-6197, 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 Bae Systems Information and Electronic Systems Integration Inc.. Government technical data includes 18 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. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-647-6197
Primary Part NumberTR1288
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerBae Systems Information and Electronic Systems Integration Inc.
StatusACTIVE
Body Width3.375 INCHES NOMINAL IN
Frequency Rating60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Winding Operating Voltage6.40 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity9 STANDOFF, SOLDER LUG
Winding Operating Current500.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length4.250 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Voltage6.50 AC VOLTS NOMINAL SINGLE COMPONENT FIRST SECONDARY
Body Length5.500 INCHES NOMINAL IN
Winding Operating Current14.5 AMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Width2.875 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Inclosure TypeHERMETICALLY SEALED
Reliability IndicatorNOT ESTABLISHED
Body Height4.500 INCHES NOMINAL IN
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
4730-00-110-9590SY080005M20XSE INTERCHANGEABLE
Strainer Element,sediment
Haywardindl. Products, Inc.
5330-00-214-281517455 INTERCHANGEABLE
Gasket
Parker-Hannifin Corporation Dba Pneutronics Div Hydraulic Pump Division
1650-01-011-616717455 INTERCHANGEABLE
Filter Element,fluid
Eaton Aerospace Llc Dba Eaton Aerospace Jackson
3030-01-044-3699 INTERCHANGEABLE
Belt,v
3110-01-270-559317455 INTERCHANGEABLE
Ring Assy,bearing
Kollmorgen Corp
4510-01-311-567236091 INTERCHANGEABLE
Aerator,faucet
Plumbmaster, Inc Div Plumbmaster
1650-01-574-4015174-55 INTERCHANGEABLE
Parts Kit,constant Speed Drive G
Hamilton Sundstrand Corporation
Cross-Reference Index
Part NumberManufacturer
17455 Emerson Electric Co White-Rodgers Div (USA)
TR1288 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. (USA)
Related Parts
4730-00-110-9590INTERCHANGEABLE
STRAINER ELEMENT,SEDIMENT
SY080005M20XSE
5330-00-214-2815INTERCHANGEABLE
GASKET
17455
1650-01-011-6167INTERCHANGEABLE
FILTER ELEMENT,FLUID
17455
3030-01-044-3699INTERCHANGEABLE
BELT,V
3110-01-270-5593INTERCHANGEABLE
RING ASSY,BEARING
17455
4510-01-311-5672INTERCHANGEABLE
AERATOR,FAUCET
36091
1650-01-574-4015INTERCHANGEABLE
PARTS KIT,CONSTANT SPEED DRIVE G
174-55

Frequently Asked Questions

What is NSN 5950-00-647-6197?

NSN 5950-00-647-6197 is a Transformer,power, manufactured by Bae Systems Information and Electronic Systems Integration Inc., classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-647-6197?

NSN 5950-00-647-6197 has 2 cross-referenced part numbers: 17455 (Emerson Electric Co White-Rodgers Div), TR1288 (Bae Systems Information and Electronic Systems Integration Inc.).

What NSN replaces 5950-00-647-6197?

There are 7 known substitutes for 5950-00-647-6197: 4730-00-110-9590, 5330-00-214-2815, 1650-01-011-6167 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of TR1288?

Key specifications for TR1288: Body Width: 3.375 INCHES NOMINAL IN; Frequency Rating: 60.0 HERTZ NOMINAL SINGLE COMPONENT; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Winding Operating Voltage: 6.40 AC VOLTS NOMINAL SINGLE COMPONENT SECOND SECONDARY. 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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