PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

860805Transformer,power

Raytheon Company Dba Raytheon · NSN 5950-00-128-0268 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-128-0268 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-128-0268. Primary manufacturer part number: 860805.
Features
  • Transformer,power — FSC 5950
  • Body Width: 2.900 INCHES NOMINAL IN
  • Transformer Winding Connection Type: DELTA-DELTA
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP
  • Winding Operating Current: 1.1 AMPERES AC MINIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Terminal Type and Quantity: 36 PIN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-128-0268, 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. Government technical data includes 18 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-128-0268
Primary Part Number860805
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Body Width2.900 INCHES NOMINAL IN
Transformer Winding Connection TypeDELTA-DELTA
Inclosure TypeFULLY INCLOSED
Mounting MethodUNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current1.1 AMPERES AC MINIMUM SINGLE COMPONENT SINGLE SECONDARY
Center to Center Distance Between Mounting Facilities Parallel to Length2.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Terminal Type and Quantity36 PIN
Body Length4.450 INCHES NOMINAL IN
Winding Operating Voltage193.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Center to Center Distance Between Mounting Facilities Parallel to Width2.880 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Overall Diameter3.530 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Frequency Rating8.0 KILOHERTZ NOMINAL SINGLE COMPONENT
Maximum Transformer Power Rating1.08 DECIBELS SINGLE COMPONENT
Mounting Hole Diameter0.199 INCHES MINIMUM AND 0.203 INCHES MAXIMUM SINGLE GROUP IN
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 2
5310-00-282-886623804 INTERCHANGEABLE
Washer,flat
Mitsubishi Caterpillar Forklift America, Inc
5998-01-341-6581984631-1 INTERCHANGEABLE
Electronic Components Assembly
Raytheon Company Dba Raytheon Co
Cross-Reference Index
Part NumberManufacturer
984631-1 Raytheon Company Dba Raytheon (USA)
860805 PRIMARY Raytheon Company Dba Raytheon (USA)
Related Parts
5310-00-282-8866INTERCHANGEABLE
WASHER,FLAT
23804
5998-01-341-6581INTERCHANGEABLE
ELECTRONIC COMPONENTS ASSEMBLY
984631-1

Frequently Asked Questions

What is NSN 5950-00-128-0268?

NSN 5950-00-128-0268 is a Transformer,power, manufactured by Raytheon Company Dba Raytheon, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-128-0268?

NSN 5950-00-128-0268 has 2 cross-referenced part numbers: 984631-1 (Raytheon Company Dba Raytheon), 860805 (Raytheon Company Dba Raytheon).

What NSN replaces 5950-00-128-0268?

There are 2 known substitutes for 5950-00-128-0268: 5310-00-282-8866, 5998-01-341-6581. Verify interchangeability with system specifications before substitution.

What are the specifications of 860805?

Key specifications for 860805: Body Width: 2.900 INCHES NOMINAL IN; Transformer Winding Connection Type: DELTA-DELTA; Inclosure Type: FULLY INCLOSED; Mounting Method: UNTHREADED HOLE(S) SINGLE GROUP. 19 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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