PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12497Transformer,power

Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems · NSN 5950-00-759-1373 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-759-1373 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-759-1373. Primary manufacturer part number: 12497.
Features
  • Transformer,power — FSC 5950
  • Body Outside Diameter: 1.870 INCHES MAXIMUM IN
  • Terminal Type and Quantity: 10 TURRET
  • Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN
  • Mounting Facility Quantity: 1 SINGLE GROUP
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Winding Function and Quantity: 1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-759-1373, 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 Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-759-1373
Primary Part Number12497
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
StatusACTIVE
Body Outside Diameter1.870 INCHES MAXIMUM IN
Terminal Type and Quantity10 TURRET
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Mounting Facility Quantity1 SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting MethodCORE AND THREADED HOLE(S) SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Inclosure TypeFULLY INCLOSED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5975-00-234-353012497 INTERCHANGEABLE
Bushing,electrical Conductor
Grimes Aerospace Company
5330-01-125-4370S15-226 INTERCHANGEABLE
Seal,plain
Bal Seal Engineering, Inc.
5307-01-157-194612497 INTERCHANGEABLE
Stud,plain
Westerbeke Corporation
2590-01-204-800812497 INTERCHANGEABLE
Button,horn
Trw Inc Trw Commercial Steering Div
6150-01-258-403512497 INTERCHANGEABLE
Cable Assembly,special Purpose,e
The First Electronics Corporation
6145-01-335-30585M2022-003 INTERCHANGEABLE
Cable,radio Frequency
The Boeing Company Div Defense
4810-01-513-7794 INTERCHANGEABLE
Valve,solenoid
6515-01-577-1782280.000 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
12497 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
H956-1A Payne Magnetics, Inc. (USA)
PS76035-1A Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
PS76035-1 Rockwell Collins, Inc. Dba Rc Displays Systems (USA)
PS76035-1A Payne Magnetics, Inc. (USA)
Related Parts
5975-00-234-3530INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUCTOR
12497
5330-01-125-4370INTERCHANGEABLE
SEAL,PLAIN
S15-226
5307-01-157-1946INTERCHANGEABLE
STUD,PLAIN
12497
2590-01-204-8008INTERCHANGEABLE
BUTTON,HORN
12497
6150-01-258-4035INTERCHANGEABLE
CABLE ASSEMBLY,SPECIAL PURPOSE,E
12497
6145-01-335-3058INTERCHANGEABLE
CABLE,RADIO FREQUENCY
5M2022-003
4810-01-513-7794INTERCHANGEABLE
VALVE,SOLENOID
6515-01-577-1782INTERCHANGEABLE
SCREW,BONE
280.000

Frequently Asked Questions

What is NSN 5950-00-759-1373?

NSN 5950-00-759-1373 is a Transformer,power, manufactured by Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-759-1373?

NSN 5950-00-759-1373 has 5 cross-referenced part numbers: 12497 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), H956-1A (Payne Magnetics, Inc.), PS76035-1A (Rockwell Collins, Inc. Dba Rc Displays Systems), PS76035-1 (Rockwell Collins, Inc. Dba Rc Displays Systems), PS76035-1A (Payne Magnetics, Inc.).

What NSN replaces 5950-00-759-1373?

There are 8 known substitutes for 5950-00-759-1373: 5975-00-234-3530, 5330-01-125-4370, 5307-01-157-1946 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 12497?

Key specifications for 12497: Body Outside Diameter: 1.870 INCHES MAXIMUM IN; Terminal Type and Quantity: 10 TURRET; Nominal Thread Size: 0.164 INCHES SINGLE GROUP IN; Mounting Facility Quantity: 1 SINGLE GROUP. 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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