PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

11533Transformer,power

Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems · NSN 5950-00-116-6180 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-116-6180 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-116-6180. Primary manufacturer part number: 11533.
Features
  • Transformer,power — FSC 5950
  • Body Length: 3.940 INCHES NOMINAL IN
  • Winding Operating Current: 20.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
  • Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
  • Winding Operating Current: 70.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
  • Mounting Hole Diameter: 0.192 INCHES NOMINAL SINGLE GROUP IN
  • Mounting Method: FLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
  • 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 5950-00-116-6180, 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 4 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-116-6180
Primary Part Number11533
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerOeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems
StatusACTIVE
Body Length3.940 INCHES NOMINAL IN
Winding Operating Current20.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY
Winding Shielding MethodINTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT
Winding Operating Current70.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY
Mounting Hole Diameter0.192 INCHES NOMINAL SINGLE GROUP IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity10 TAB, SOLDER LUG
Body Height2.870 INCHES NOMINAL IN
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 2 SECONDARY SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Body Width3.005 INCHES NOMINAL IN
Input-Output Phase RelationshipTHREE PHASE TO THREE PHASE SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 10
5310-00-032-69651-15-33 INTERCHANGEABLE
Washer,split
Dana Corp Spicer Transmission Div
5133-00-266-9461 INTERCHANGEABLE
Drill,twist
5930-00-313-8365 INTERCHANGEABLE
Switch,rotary
1560-00-533-02881-15-33 INTERCHANGEABLE
Washer,universal Jo
Hedeman Products Inc
1660-00-564-044611533 INTERCHANGEABLE
Leg,coil Mounting
Mission Systems Orchard Park Inc
4730-00-735-438915KA-MT-1-1 2 INTERCHANGEABLE
Cross,pipe to Quick Disconnect
Dvcc, Llc
5330-01-139-4709411533-001 INTERCHANGEABLE
Gasket
Gardner Denver Water Jetting Systems, Inc. Div Engineered Package Group
4940-01-260-7006 INTERCHANGEABLE
Body,dry Honer Gun
2840-01-322-025611533 INTERCHANGEABLE
Seal,metallic,aircraft Gas Turbi
Eaton Corporation Div Fed
5836-01-536-10336012.20 INTERCHANGEABLE
Housing,protective,camera
Divers Supply Co Inc Dba Ikelite Underwater Systems Ltd
Cross-Reference Index
Part NumberManufacturer
601220 Harper Magnetics Co (USA)
11533 PRIMARY Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems (USA)
243095P2 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
5064 Ballastran Corp (USA)
Related Parts
5310-00-032-6965INTERCHANGEABLE
WASHER,SPLIT
1-15-33
5133-00-266-9461INTERCHANGEABLE
DRILL,TWIST
5930-00-313-8365INTERCHANGEABLE
SWITCH,ROTARY
1560-00-533-0288INTERCHANGEABLE
WASHER,UNIVERSAL JO
1-15-33
1660-00-564-0446INTERCHANGEABLE
LEG,COIL MOUNTING
11533
4730-00-735-4389INTERCHANGEABLE
CROSS,PIPE TO QUICK DISCONNECT
15KA-MT-1-1 2
5330-01-139-4709INTERCHANGEABLE
GASKET
411533-001
4940-01-260-7006INTERCHANGEABLE
BODY,DRY HONER GUN
2840-01-322-0256INTERCHANGEABLE
SEAL,METALLIC,AIRCRAFT GAS TURBI
11533
5836-01-536-1033INTERCHANGEABLE
HOUSING,PROTECTIVE,CAMERA
6012.20

Frequently Asked Questions

What is NSN 5950-00-116-6180?

NSN 5950-00-116-6180 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 5950-00-116-6180?

NSN 5950-00-116-6180 has 4 cross-referenced part numbers: 601220 (Harper Magnetics Co), 11533 (Oeco, Llc Dba Pacific Scientific Oeco Div Fire Safety and Power Systems), 243095P2 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), 5064 (Ballastran Corp).

What NSN replaces 5950-00-116-6180?

There are 10 known substitutes for 5950-00-116-6180: 5310-00-032-6965, 5133-00-266-9461, 5930-00-313-8365 and 7 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 11533?

Key specifications for 11533: Body Length: 3.940 INCHES NOMINAL IN; Winding Operating Current: 20.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SECOND SECONDARY; Winding Shielding Method: INTERNAL SHIELD BROUGHT OUT TO TERMINAL SINGLE COMPONENT; Winding Operating Current: 70.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT FIRST SECONDARY. 14 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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