PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

470489-1Transformer,power

Raytheon Company Dba Raytheon · NSN 5950-00-786-2510 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-786-2510 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-786-2510. Primary manufacturer part number: 470489-1.
Features
  • Transformer,power — FSC 5950
  • Inclosure Type: OPEN
  • Winding Operating Current: 2.6 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
  • Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
  • Mounting Method: THREADED HOLE(S) SINGLE GROUP
  • Thread Quantity Per Inch: 32 SINGLE GROUP
  • Reliability Indicator: NOT ESTABLISHED
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power, cataloged under National Stock Number 5950-00-786-2510, 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 17 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-786-2510
Primary Part Number470489-1
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerRaytheon Company Dba Raytheon
StatusACTIVE
Inclosure TypeOPEN
Winding Operating Current2.6 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Mounting MethodTHREADED HOLE(S) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Reliability IndicatorNOT ESTABLISHED
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Center to Center Distance Between Mounting Facilities Parallel to Width1.312 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Center to Center Distance Between Mounting Facilities Parallel to Length1.125 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Mounting Facility Quantity4 SINGLE GROUP
Terminal Type and Quantity7 WIRE LEAD
Body Length2.290 INCHES NOMINAL IN
Winding Operating Voltage6.00 AC VOLTS NOMINAL AND 9.00 AC VOLTS NOMINAL AND 12.60 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Nominal Thread Size0.216 INCHES SINGLE GROUP IN
Thread Series DesignatorUNEF SINGLE GROUP
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5306-00-152-264243516 INTERCHANGEABLE
Bolt,externally Relieved Body
Pratt & Whitney Canada Corp Div Pratt & Whitney Canada Corp.
3020-00-484-846543516 INTERCHANGEABLE
Pulley,groove
Allianz Sweeper Company
5845-00-757-326843516 INTERCHANGEABLE
Tv Timer Card No 2
L3harris Technologies, Inc. Div Space and Airborne Systems
3455-01-045-04842-1731-0750 INTERCHANGEABLE
Cutter,milling,end
New York Twist Drill Inc
5120-01-398-782700943516000 INTERCHANGEABLE
Socket,socket Wrench
Sears, Roebuck and Co. Dba Sears Div Sears Commercial
Cross-Reference Index
Part NumberManufacturer
470489-1 PRIMARY Raytheon Company Dba Raytheon (USA)
43516 Freed Transformer Co (USA)
Related Parts
5306-00-152-2642INTERCHANGEABLE
BOLT,EXTERNALLY RELIEVED BODY
43516
3020-00-484-8465INTERCHANGEABLE
PULLEY,GROOVE
43516
5845-00-757-3268INTERCHANGEABLE
TV TIMER CARD NO 2
43516
3455-01-045-0484INTERCHANGEABLE
CUTTER,MILLING,END
2-1731-0750
5120-01-398-7827INTERCHANGEABLE
SOCKET,SOCKET WRENCH
00943516000

Frequently Asked Questions

What is NSN 5950-00-786-2510?

NSN 5950-00-786-2510 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 5950-00-786-2510?

NSN 5950-00-786-2510 has 2 cross-referenced part numbers: 470489-1 (Raytheon Company Dba Raytheon), 43516 (Freed Transformer Co).

What NSN replaces 5950-00-786-2510?

There are 5 known substitutes for 5950-00-786-2510: 5306-00-152-2642, 3020-00-484-8465, 5845-00-757-3268 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 470489-1?

Key specifications for 470489-1: Inclosure Type: OPEN; Winding Operating Current: 2.6 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY; Winding Operating Voltage: 115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY; Mounting Method: THREADED 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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