PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

1-285Transformer,power Autotransforme

Eldec Aerospace Corp · NSN 5950-00-409-7268 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-409-7268 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-409-7268. Primary manufacturer part number: 1-285.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Terminal Type and Quantity: 3 THREADED STUD
  • Winding Operating Voltage: 6.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Winding Power Rating: 90.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Mounting Facility Quantity: 4 SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Body Height: 2.250 INCHES NOMINAL IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Transformer,power Autotransforme, cataloged under National Stock Number 5950-00-409-7268, 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 Eldec Aerospace Corp. Government technical data includes 16 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-409-7268
Primary Part Number1-285
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerEldec Aerospace Corp
StatusACTIVE
Terminal Type and Quantity3 THREADED STUD
Winding Operating Voltage6.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Winding Power Rating90.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Length2.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Height2.250 INCHES NOMINAL IN
Inclosure TypeOPEN
Body Width1.938 INCHES NOMINAL IN
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Center to Center Distance Between Mounting Facilities Parallel to Width0.938 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Length2.593 INCHES NOMINAL IN
Mounting MethodFLANGE AND UNTHREADED HOLE(S) SINGLE GROUP
Winding Operating Current15.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Frequency Rating400.0 HERTZ NOMINAL SINGLE COMPONENT
Mounting Hole Diameter0.156 INCHES NOMINAL SINGLE GROUP IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
1660-00-026-4196 INTERCHANGEABLE
Housing,pull Cable
5905-00-196-2782 INTERCHANGEABLE
Resistor,fixed,wire Wound
5310-00-208-8672 INTERCHANGEABLE
Nut,plain,hexagon
6685-00-404-1285 INTERCHANGEABLE
Jack Screw Assembly
5140-00-529-2517DWG5140-00-529-2517 INTERCHANGEABLE
Belt,tool,repairman's
General Services Administration Federal Supply Service
5140-00-529-2691DWG5140-00-529-2691 INTERCHANGEABLE
Belt,tool,repairman's
General Services Administration Federal Supply Service
5140-00-529-2694DWG5140-00-529-2694 INTERCHANGEABLE
Belt,tool,repairman's
General Services Administration Federal Supply Service
5930-00-636-1525SM-C-145960 INTERCHANGEABLE
Switch,push
Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir
5930-00-669-80007693 INTERCHANGEABLE
Switch,push-Pull
Brinkley Technology Group Llc Dba Hercules Manufacturing
3020-00-919-80701285 INTERCHANGEABLE
Gear Cluster
Gsl Manufacturing Co.
Cross-Reference Index
Part NumberManufacturer
1-285 PRIMARY Eldec Aerospace Corp (USA)
Related Parts
1660-00-026-4196INTERCHANGEABLE
HOUSING,PULL CABLE
5905-00-196-2782INTERCHANGEABLE
RESISTOR,FIXED,WIRE WOUND
5310-00-208-8672INTERCHANGEABLE
NUT,PLAIN,HEXAGON
6685-00-404-1285INTERCHANGEABLE
JACK SCREW ASSEMBLY
5140-00-529-2517INTERCHANGEABLE
BELT,TOOL,REPAIRMAN'S
DWG5140-00-529-2517
5140-00-529-2691INTERCHANGEABLE
BELT,TOOL,REPAIRMAN'S
DWG5140-00-529-2691
5140-00-529-2694INTERCHANGEABLE
BELT,TOOL,REPAIRMAN'S
DWG5140-00-529-2694
5930-00-636-1525INTERCHANGEABLE
SWITCH,PUSH
SM-C-145960
5930-00-669-8000INTERCHANGEABLE
SWITCH,PUSH-PULL
7693
3020-00-919-8070INTERCHANGEABLE
GEAR CLUSTER
1285
6625-00-950-7918INTERCHANGEABLE
PROBE,TEST
1285
5365-01-020-8870INTERCHANGEABLE
BUSHING,PAPER BRACK

Frequently Asked Questions

What is NSN 5950-00-409-7268?

NSN 5950-00-409-7268 is a Transformer,power Autotransforme, manufactured by Eldec Aerospace Corp, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-409-7268?

NSN 5950-00-409-7268 has 1 cross-referenced part number: 1-285 (Eldec Aerospace Corp).

What NSN replaces 5950-00-409-7268?

There are 12 known substitutes for 5950-00-409-7268: 1660-00-026-4196, 5905-00-196-2782, 5310-00-208-8672 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 1-285?

Key specifications for 1-285: Terminal Type and Quantity: 3 THREADED STUD; Winding Operating Voltage: 6.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Winding Power Rating: 90.0 VOLTS-AMPERES SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 16 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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