PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

25883Transformer,power

Gte Products Corp Sylvania Miniature Lighting Div · NSN 5950-00-283-3149 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-283-3149 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-283-3149. Primary manufacturer part number: 25883.
Features
  • Transformer,power — FSC 5950
  • Inclosure Type: FULLY INCLOSED
  • Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
  • Body Height: 2.188 INCHES NOMINAL IN
  • Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
  • Reliability Indicator: NOT ESTABLISHED
  • Thread Series Designator: UNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
  • Thread Quantity Per Inch: 32 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 5950-00-283-3149, 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 Gte Products Corp Sylvania Miniature Lighting Div. Government technical data includes 19 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-283-3149
Primary Part Number25883
Item NameTransformer,power
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGte Products Corp Sylvania Miniature Lighting Div
StatusCANCELLED
Inclosure TypeFULLY INCLOSED
Winding Function and Quantity1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT
Body Height2.188 INCHES NOMINAL IN
Input-Output Phase RelationshipSINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT
Reliability IndicatorNOT ESTABLISHED
Thread Series DesignatorUNIFIED NATIONAL COARSE (UNC) SINGLE GROUP
Thread Quantity Per Inch32 SINGLE GROUP
Mounting MethodTHREADED STUD(S) SINGLE GROUP
Winding Operating Voltage95.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE SECONDARY
Frequency Rating50.0 HERTZ MINIMUM AND 60.0 HERTZ MAXIMUM SINGLE COMPONENT
Distance Between Mounting Facility Centers2.062 INCHES NOMINAL SINGLE MOUNTING FACILITY SINGLE CENTER GROUP IN
Body Width2.062 INCHES NOMINAL IN
Winding Operating Voltage110.00 AC VOLTS NOMINAL AND 120.00 AC VOLTS NOMINAL AND 130.00 AC VOLTS NOMINAL SINGLE COMPONENT SINGLE PRIMARY
Nominal Thread Size0.164 INCHES SINGLE GROUP IN
Winding Operating Current120.0 MILLIAMPERES AC MAXIMUM SINGLE COMPONENT SINGLE SECONDARY
Mounting Facility Quantity2 SINGLE GROUP
Body Length2.188 INCHES NOMINAL IN
Winding Shielding MethodINTERNAL SHIELD GROUNDED TO INCLOSURE AND CORE SINGLE COMPONENT
Terminal Type and Quantity6 STANDOFF, SOLDER LUG
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 3
5331-00-599-796525883 INTERCHANGEABLE
O-Ring
Hamilton Sundstrand Corporation
9330-00-967-3902 INTERCHANGEABLE
Tubing,plastic,spiral Wrap
5330-01-171-608125883 INTERCHANGEABLE
Seal
Tyco Fire Products Lp
Cross-Reference Index
Part NumberManufacturer
25883-1 Gte Products Corp Sylvania Miniature Lighting Div (USA)
25883 PRIMARY Gte Products Corp Sylvania Miniature Lighting Div (USA)
CPC6712 C P Electronics Inc (USA)
Related Parts
5331-00-599-7965INTERCHANGEABLE
O-RING
25883
9330-00-967-3902INTERCHANGEABLE
TUBING,PLASTIC,SPIRAL WRAP
5330-01-171-6081INTERCHANGEABLE
SEAL
25883

Frequently Asked Questions

What is NSN 5950-00-283-3149?

NSN 5950-00-283-3149 is a Transformer,power, manufactured by Gte Products Corp Sylvania Miniature Lighting Div, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-283-3149?

NSN 5950-00-283-3149 has 3 cross-referenced part numbers: 25883-1 (Gte Products Corp Sylvania Miniature Lighting Div), 25883 (Gte Products Corp Sylvania Miniature Lighting Div), CPC6712 (C P Electronics Inc).

What NSN replaces 5950-00-283-3149?

There are 3 known substitutes for 5950-00-283-3149: 5331-00-599-7965, 9330-00-967-3902, 5330-01-171-6081. Verify interchangeability with system specifications before substitution.

What are the specifications of 25883?

Key specifications for 25883: Inclosure Type: FULLY INCLOSED; Winding Function and Quantity: 1 PRIMARY AND 1 SECONDARY SINGLE COMPONENT; Body Height: 2.188 INCHES NOMINAL IN; Input-Output Phase Relationship: SINGLE PHASE TO SINGLE PHASE SINGLE COMPONENT. 20 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-283-3149 still in active supply?

NSN 5950-00-283-3149 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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