PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11799Transformer,power

Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems · NSN 5950-00-433-9913 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-433-9913 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-433-9913. Primary manufacturer part number: 11799.
Features
  • Transformer,power — FSC 5950
  • Mounting Hole Diameter: 0.155 INCHES NOMINAL SINGLE GROUP IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Body Height: 2.240 INCHES NOMINAL IN
  • Body Width: 1.245 INCHES NOMINAL IN
  • Mounting Facility Quantity: 4 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 5950-00-433-9913, 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 14 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
NSN5950-00-433-9913
Primary Part Number11799
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
StatusACTIVE
Mounting Hole Diameter0.155 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Body Height2.240 INCHES NOMINAL IN
Body Width1.245 INCHES NOMINAL IN
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width0.855 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length3.750 INCHES NOMINAL IN
Center to Center Distance Between Mounting Facilities Parallel to Length3.460 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 14 SECONDARY SINGLE COMPONENT
Terminal Type and Quantity32 TAB, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5930-00-012-4411 INTERCHANGEABLE
Switch,toggle
2930-00-163-239411799 INTERCHANGEABLE
Tank,radiator
Komatsu America Corporation
5420-00-355-6591 INTERCHANGEABLE
Clamp Assembly,trestle Bracing
3040-00-690-2715M11799 INTERCHANGEABLE
Connecting Link,rigid
Aerosonic Llc
5985-01-063-25187742564P006 INTERCHANGEABLE
Attenuator,variable
Lockheed Martin Corporation Div Rms
3040-01-167-960911799 INTERCHANGEABLE
Cylinder Assembly,actuating,line
Hampton Hydraulics, Llc. Dba Great Bend Industries Div Hampton Hydraulics, Llc.
5325-01-304-527811799 INTERCHANGEABLE
Grommet,nonmetallic
Clemco Industries Corp. Dba Clemco Industries Corp Div Clemco
Cross-Reference Index
Part NumberManufacturer
11799 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
243116P1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
Related Parts
5930-00-012-4411INTERCHANGEABLE
SWITCH,TOGGLE
2930-00-163-2394INTERCHANGEABLE
TANK,RADIATOR
11799
5420-00-355-6591INTERCHANGEABLE
CLAMP ASSEMBLY,TRESTLE BRACING
3040-00-690-2715INTERCHANGEABLE
CONNECTING LINK,RIGID
M11799
5985-01-063-2518INTERCHANGEABLE
ATTENUATOR,VARIABLE
7742564P006
3040-01-167-9609INTERCHANGEABLE
CYLINDER ASSEMBLY,ACTUATING,LINE
11799
5325-01-304-5278INTERCHANGEABLE
GROMMET,NONMETALLIC
11799

Frequently Asked Questions

What is NSN 5950-00-433-9913?

NSN 5950-00-433-9913 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 5950-00-433-9913?

NSN 5950-00-433-9913 has 2 cross-referenced part numbers: 11799 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 243116P1 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems).

What NSN replaces 5950-00-433-9913?

There are 7 known substitutes for 5950-00-433-9913: 5930-00-012-4411, 2930-00-163-2394, 5420-00-355-6591 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11799?

Key specifications for 11799: Mounting Hole Diameter: 0.155 INCHES NOMINAL SINGLE GROUP IN; Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP; Frequency Rating: 400.0 HERTZ NOMINAL SINGLE COMPONENT; Inclosure Type: FULLY INCLOSED. 14 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com