PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

9967Transformer,power Autotransforme

Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems · NSN 5950-01-243-1868 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-243-1868 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-243-1868. Primary manufacturer part number: 9967.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.430 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Terminal Type and Quantity: 4 THREADED STUD
  • Winding Operating Voltage: 26.00 AC VOLTS NOMINAL AND 35.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Body Length: 3.370 INCHES MAXIMUM IN
  • Inclosure Type: FULLY INCLOSED
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-01-243-1868, 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 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, 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
NSN5950-01-243-1868
Primary Part Number9967
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
StatusACTIVE
Winding Function and Quantity1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.430 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity4 THREADED STUD
Winding Operating Voltage26.00 AC VOLTS NOMINAL AND 35.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Body Length3.370 INCHES MAXIMUM IN
Inclosure TypeFULLY INCLOSED
Winding Operating Current7.7 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Body Height3.060 INCHES MAXIMUM IN
Body Width2.680 INCHES MAXIMUM IN
Center to Center Distance Between Mounting Facilities Parallel to Length2.500 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Frequency Rating380.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting Hole Diameter0.223 INCHES NOMINAL SINGLE GROUP IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Winding Power Rating200.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Reliability IndicatorNOT ESTABLISHED
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 8
5120-00-112-94625120-00-112-9462 INTERCHANGEABLE
Bit,screwdriver
General Services Administration Federal Supply Service
5955-00-497-7701712732-5 INTERCHANGEABLE
Crystal Unit,quartz
Raytheon Company Div Rmd Strategic
4320-00-671-3271 INTERCHANGEABLE
Ram,jack,hydraulic
5935-00-681-09989967 INTERCHANGEABLE
Connector,plug,electrical
Hubbell Incorporated (delaware) Dba Wiring Device-Kellems Division
5950-00-978-4133T055-101-0001 INTERCHANGEABLE
Transformer,power
L3harris Interstate Electronics Corporation
5950-01-449-193212272685 INTERCHANGEABLE
Reactor
U S Army Tank Automotive Command Amsta-Im-Mm
6515-01-480-77359967 INTERCHANGEABLE
Tray,insert,suction and Pressure
Linvatec Corporation Div Linvatec
6630-01-568-86642745650 INTERCHANGEABLE
Water Sampling Test Kit,ph
Hach Company Dba Hach Co
Cross-Reference Index
Part NumberManufacturer
9967 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
Related Parts
5120-00-112-9462INTERCHANGEABLE
BIT,SCREWDRIVER
5120-00-112-9462
5955-00-497-7701INTERCHANGEABLE
CRYSTAL UNIT,QUARTZ
712732-5
4320-00-671-3271INTERCHANGEABLE
RAM,JACK,HYDRAULIC
5935-00-681-0998INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
9967
5950-00-978-4133INTERCHANGEABLE
TRANSFORMER,POWER
T055-101-0001
5950-01-449-1932INTERCHANGEABLE
REACTOR
12272685
6515-01-480-7735INTERCHANGEABLE
TRAY,INSERT,SUCTION AND PRESSURE
9967
6630-01-568-8664INTERCHANGEABLE
WATER SAMPLING TEST KIT,PH
2745650

Frequently Asked Questions

What is NSN 5950-01-243-1868?

NSN 5950-01-243-1868 is a Transformer,power Autotransforme, 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 5950-01-243-1868?

NSN 5950-01-243-1868 has 1 cross-referenced part number: 9967 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems).

What NSN replaces 5950-01-243-1868?

There are 8 known substitutes for 5950-01-243-1868: 5120-00-112-9462, 5955-00-497-7701, 4320-00-671-3271 and 5 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 9967?

Key specifications for 9967: Winding Function and Quantity: 1 PRIMARY, FIXED AUTOTRANSFORMER TYPE SINGLE COMPONENT; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.430 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Terminal Type and Quantity: 4 THREADED STUD; Winding Operating Voltage: 26.00 AC VOLTS NOMINAL AND 35.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT. 18 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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