PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

71122Reactor

Vanguard Electronics, Llc · NSN 5950-00-148-4498 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-00-148-4498 — this item is cataloged by the U.S. Government under National Stock Number 5950-00-148-4498. Primary manufacturer part number: 71122.
Features
  • Reactor — FSC 5950
  • Inductance Type: FIXED
  • Inductance Rating: 2.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
  • Body Outside Diameter: 0.400 INCHES NOMINAL IN
  • Reliability Indicator: NOT ESTABLISHED
  • Terminal Type and Quantity: 3 WIRE LEAD
  • Winding Quantity: 1 SINGLE COMPONENT
  • Winding Operating Current: 800.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-00-148-4498, 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 Vanguard Electronics, Llc. Government technical data includes 12 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. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-00-148-4498
Primary Part Number71122
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerVanguard Electronics, Llc
StatusACTIVE
Inductance TypeFIXED
Inductance Rating2.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING
Body Outside Diameter0.400 INCHES NOMINAL IN
Reliability IndicatorNOT ESTABLISHED
Terminal Type and Quantity3 WIRE LEAD
Winding Quantity1 SINGLE COMPONENT
Winding Operating Current800.0 MILLIAMPERES DC MAXIMUM SINGLE COMPONENT SINGLE WINDING
Rating MethodELECTRICAL SINGLE COMPONENT SINGLE WINDING
Body Length0.500 INCHES NOMINAL IN
DC Resistance Rating in Ohms0.500 SINGLE COMPONENT SINGLE WINDING
Inclosure TypeFULLY INCLOSED
Mounting MethodTERMINAL SINGLE GROUP
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 3
5975-00-340-28252137B INTERCHANGEABLE
Plate,wall,electrical
Cooper Wiring Devices Inc.
5310-01-081-0469 INTERCHANGEABLE
Washer
6130-01-308-677171122 INTERCHANGEABLE
Power Supply
Vindicator Corp
Cross-Reference Index
Part NumberManufacturer
71122 PRIMARY Vanguard Electronics, Llc (USA)
5509411G9 L3harris Technologies, Inc. (USA)
Related Parts
5975-00-340-2825INTERCHANGEABLE
PLATE,WALL,ELECTRICAL
2137B
5310-01-081-0469INTERCHANGEABLE
WASHER
6130-01-308-6771INTERCHANGEABLE
POWER SUPPLY
71122

Frequently Asked Questions

What is NSN 5950-00-148-4498?

NSN 5950-00-148-4498 is a Reactor, manufactured by Vanguard Electronics, Llc, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-00-148-4498?

NSN 5950-00-148-4498 has 2 cross-referenced part numbers: 71122 (Vanguard Electronics, Llc), 5509411G9 (L3harris Technologies, Inc.).

What NSN replaces 5950-00-148-4498?

There are 3 known substitutes for 5950-00-148-4498: 5975-00-340-2825, 5310-01-081-0469, 6130-01-308-6771. Verify interchangeability with system specifications before substitution.

What are the specifications of 71122?

Key specifications for 71122: Inductance Type: FIXED; Inductance Rating: 2.20 MICROHENRIES NOMINAL SINGLE COMPONENT SINGLE WINDING; Body Outside Diameter: 0.400 INCHES NOMINAL IN; Reliability Indicator: NOT ESTABLISHED. 13 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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