PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

4126-2Reactor

Gte Communication Systems Corp · NSN 5950-00-041-2233 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-041-2233 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-041-2233. Primary manufacturer part number: 4126-2.
Features
  • Reactor — FSC 5950
  • Inductance Type: FIXED
  • Reliability Indicator: NOT ESTABLISHED
  • Body Outside Diameter: 1.375 INCHES MAXIMUM IN
  • Winding Quantity: 1 SINGLE COMPONENT
  • Inclosure Type: FULLY INCLOSED
  • Mounting Method: TERMINAL SINGLE GROUP
  • Body Length: 0.625 INCHES MAXIMUM IN
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-041-2233, 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 Communication Systems Corp. Government technical data includes 11 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled.

Technical Specifications
ParameterValue
NSN5950-00-041-2233
Primary Part Number4126-2
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerGte Communication Systems Corp
StatusCANCELLED
Inductance TypeFIXED
Reliability IndicatorNOT ESTABLISHED
Body Outside Diameter1.375 INCHES MAXIMUM IN
Winding Quantity1 SINGLE COMPONENT
Inclosure TypeFULLY INCLOSED
Mounting MethodTERMINAL SINGLE GROUP
Body Length0.625 INCHES MAXIMUM IN
Terminal Type and Quantity4 WIRE LEAD
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Frequency Rating8.46 KILOHERTZ NOMINAL SINGLE COMPONENT
Inductance Rating17.70 MILLIHENRIES NOMINAL AND 25.70 MILLIHENRIES NOMINAL AND 399.00 MILLIHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 5
5961-00-086-9157S59-34 INTERCHANGEABLE
Transistor
Psi-Peripheral Support
5961-00-225-9123 INTERCHANGEABLE
Semiconductor Device,diode
3120-00-509-4296 INTERCHANGEABLE
Bushing,sleeve
5975-00-838-4922 INTERCHANGEABLE
Bushing,ball
3455-01-006-092640223 INTERCHANGEABLE
Cutter,milling,end
Niagara Cutter Inc
Cross-Reference Index
Part NumberManufacturer
4126-2 Gte Communication Systems Corp (USA)
673-0249-000 Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
S-5934 Omnitec Data Corp Sub of Nytronics Inc (USA)
Related Parts
5961-00-086-9157INTERCHANGEABLE
TRANSISTOR
S59-34
5961-00-225-9123INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
3120-00-509-4296INTERCHANGEABLE
BUSHING,SLEEVE
5975-00-838-4922INTERCHANGEABLE
BUSHING,BALL
3455-01-006-0926INTERCHANGEABLE
CUTTER,MILLING,END
40223

Frequently Asked Questions

What is NSN 5950-00-041-2233?

NSN 5950-00-041-2233 is a Reactor, manufactured by Gte Communication Systems Corp, classified under FSC 5950 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5950-00-041-2233?

NSN 5950-00-041-2233 has 3 cross-referenced part numbers: 4126-2 (Gte Communication Systems Corp), 673-0249-000 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), S-5934 (Omnitec Data Corp Sub of Nytronics Inc).

What NSN replaces 5950-00-041-2233?

There are 5 known substitutes for 5950-00-041-2233: 5961-00-086-9157, 5961-00-225-9123, 3120-00-509-4296 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 4126-2?

Key specifications for 4126-2: Inductance Type: FIXED; Reliability Indicator: NOT ESTABLISHED; Body Outside Diameter: 1.375 INCHES MAXIMUM IN; Winding Quantity: 1 SINGLE COMPONENT. 11 total characteristics are documented in the Federal Logistics Information System.

Is NSN 5950-00-041-2233 still in active supply?

NSN 5950-00-041-2233 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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