PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

GS983Transformer,power Autotransforme

Magnetika Inc · NSN 5950-00-888-0163 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-888-0163 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-888-0163. Primary manufacturer part number: GS983.
Features
  • Transformer,power Autotransforme — FSC 5950
  • Inclosure Type: HERMETICALLY SEALED
  • Winding Operating Current: 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
  • Center to Center Distance Between Mounting Facilities Parallel to Length: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Center to Center Distance Between Mounting Facilities Parallel to Width: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
  • Thread Quantity Per Inch: 40 SINGLE GROUP
  • Body Height: 2.375 INCHES MAXIMUM 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 5950-00-888-0163, 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 Magnetika Inc. Government technical data includes 17 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-888-0163
Primary Part NumberGS983
Item NameTransformer,power Autotransforme
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerMagnetika Inc
StatusACTIVE
Inclosure TypeHERMETICALLY SEALED
Winding Operating Current3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Center to Center Distance Between Mounting Facilities Parallel to Length1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Center to Center Distance Between Mounting Facilities Parallel to Width1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Thread Quantity Per Inch40 SINGLE GROUP
Body Height2.375 INCHES MAXIMUM IN
Body Width1.531 INCHES MAXIMUM IN
Winding Operating Voltage26.50 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY OUTPUT
Terminal Type and Quantity3 TAB, SOLDER LUG
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Body Length1.531 INCHES MAXIMUM IN
Nominal Thread Size0.112 INCHES SINGLE GROUP IN
Frequency Rating360.0 HERTZ MINIMUM AND 440.0 HERTZ MAXIMUM SINGLE COMPONENT
Mounting Facility Quantity4 SINGLE GROUP
Winding Operating Voltage115.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY INPUT
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6685-00-308-42042 1-2 1122E300LB INTERCHANGEABLE
Gage,pressure,dial Indicating
Ashcroft Inc Dba Heise
5920-00-965-7031HKI INTERCHANGEABLE
Fuseholder,extractor Post
Cooper Bussmann, Llc Dba Cooper Industries
6680-01-279-7528XM-36485-72-1000-I-L INTERCHANGEABLE
Transmitter,liquid Quantity
Setra Systems, Inc. Dba Gems Sensors
5310-01-479-396441504 INTERCHANGEABLE
Washer,concave
Moog Inc. Dba Ampac-Isp Corp
Cross-Reference Index
Part NumberManufacturer
GS983 PRIMARY Magnetika Inc (USA)
BC3259 Ballastran Corp (USA)
GS983 United Transformer Corp Sub of Opt Industries Inc (USA)
674-0051-00 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
41504 Freed Transformer Co (USA)
Related Parts
6685-00-308-4204INTERCHANGEABLE
GAGE,PRESSURE,DIAL INDICATING
2 1-2 1122E300LB
5920-00-965-7031INTERCHANGEABLE
FUSEHOLDER,EXTRACTOR POST
HKI
6680-01-279-7528INTERCHANGEABLE
TRANSMITTER,LIQUID QUANTITY
XM-36485-72-1000-I-L
5310-01-479-3964INTERCHANGEABLE
WASHER,CONCAVE
41504

Frequently Asked Questions

What is NSN 5950-00-888-0163?

NSN 5950-00-888-0163 is a Transformer,power Autotransforme, manufactured by Magnetika Inc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-888-0163?

NSN 5950-00-888-0163 has 5 cross-referenced part numbers: GS983 (Magnetika Inc), BC3259 (Ballastran Corp), GS983 (United Transformer Corp Sub of Opt Industries Inc), 674-0051-00 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), 41504 (Freed Transformer Co).

What NSN replaces 5950-00-888-0163?

There are 4 known substitutes for 5950-00-888-0163: 6685-00-308-4204, 5920-00-965-7031, 6680-01-279-7528 and 1 more. Verify interchangeability with system specifications before substitution.

What are the specifications of GS983?

Key specifications for GS983: Inclosure Type: HERMETICALLY SEALED; Winding Operating Current: 3.0 AMPERES AC MAXIMUM SINGLE COMPONENT SINGLE PRIMARY OUTPUT; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.000 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN; Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP. 17 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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