PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

L285153-1Transformer,power

Raytheon Company Dba Raytheon Co · NSN 5950-00-645-8213 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-645-8213 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-645-8213. Primary manufacturer part number: L285153-1.
Features
  • Transformer,power — FSC 5950
  • Body Length: 4.560 INCHES NOMINAL IN
  • Winding Shielding Method: INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Terminal Type and Quantity: 8 TAB, SOLDER LUG
  • Inclosure Type: HERMETICALLY SEALED
  • Mounting Method: UNTHREADED STUD 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 5950-00-645-8213, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 15 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
NSN5950-00-645-8213
Primary Part NumberL285153-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon Co
StatusACTIVE
Body Length4.560 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Terminal Type and Quantity8 TAB, SOLDER LUG
Inclosure TypeHERMETICALLY SEALED
Mounting MethodUNTHREADED STUD SINGLE GROUP
Body Width3.040 INCHES NOMINAL IN
Winding Operating Voltage120.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Frequency Rating50.0 HERTZ NOMINAL OR 60.0 HERTZ NOMINAL SINGLE COMPONENT
Winding Operating Current2.0 AMPERES AC MAXIMUM SINGLE COMPONENT THIRD SECONDARY
Winding Operating Voltage5.00 AC VOLTS NOMINAL SINGLE COMPONENT ALL SECONDARY
Body Height3.040 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Winding Function and Quantity1 PRIMARY AND 3 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 7
5120-00-203-47931276 INTERCHANGEABLE
Wrench,open End
Martin Sprocket and Gear Inc
3455-00-224-8923 INTERCHANGEABLE
File,rotary
6680-00-403-918228076 INTERCHANGEABLE
Switch,liquid Level
Setra Systems, Inc. Dba Gems Sensors
4720-00-406-33092807-6 INTERCHANGEABLE
Hose,nonmetallic
Danfoss Power Solutions II, Llc
5120-00-911-865128076 INTERCHANGEABLE
Puller,bearing
Moog Inc.
4720-01-227-71632807-6 INTERCHANGEABLE
Hose,metallic
Viking Incorporated Dba Viking Inc
4820-01-650-555099056-1 INTERCHANGEABLE
Valve,vent
Aerco International, Inc. Dba Aerco International Inc
Cross-Reference Index
Part NumberManufacturer
L285153-1 PRIMARY Raytheon Company Dba Raytheon Co (USA)
28076 Freed Transformer Co (USA)
Related Parts
5120-00-203-4793INTERCHANGEABLE
WRENCH,OPEN END
1276
3455-00-224-8923INTERCHANGEABLE
FILE,ROTARY
6680-00-403-9182INTERCHANGEABLE
SWITCH,LIQUID LEVEL
28076
4720-00-406-3309INTERCHANGEABLE
HOSE,NONMETALLIC
2807-6
5120-00-911-8651INTERCHANGEABLE
PULLER,BEARING
28076
4720-01-227-7163INTERCHANGEABLE
HOSE,METALLIC
2807-6
4820-01-650-5550INTERCHANGEABLE
VALVE,VENT
99056-1

Frequently Asked Questions

What is NSN 5950-00-645-8213?

NSN 5950-00-645-8213 is a Transformer,power, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-645-8213?

NSN 5950-00-645-8213 has 2 cross-referenced part numbers: L285153-1 (Raytheon Company Dba Raytheon Co), 28076 (Freed Transformer Co).

What NSN replaces 5950-00-645-8213?

There are 7 known substitutes for 5950-00-645-8213: 5120-00-203-4793, 3455-00-224-8923, 6680-00-403-9182 and 4 more. Verify interchangeability with system specifications before substitution.

What are the specifications of L285153-1?

Key specifications for L285153-1: Body Length: 4.560 INCHES NOMINAL IN; Winding Shielding Method: INTERNAL SHIELD GROUNDED TO CORE SINGLE COMPONENT; Mounting Facility Quantity: 4 SINGLE GROUP; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 15 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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