PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

31743Reactor

Vicor Corp Dba Vicorpowercom · NSN 5950-01-546-2176 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-546-2176 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-546-2176. Primary manufacturer part number: 31743.
Features
  • Reactor — FSC 5950
  • 2 verified cross-references
  • Primary manufacturer: Vicor Corp Dba Vicorpowercom
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-546-2176, 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 Vicor Corp Dba Vicorpowercom. This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5950-01-546-2176
Primary Part Number31743
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerVicor Corp Dba Vicorpowercom
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
5945-00-180-8329 INTERCHANGEABLE
Relay,electromagnetic
2530-00-781-1902LR25EM INTERCHANGEABLE
Ring,lock,automotive Wheel
Accuride Corporation Dba Accuride Distributing Llc
2590-01-047-362231743 INTERCHANGEABLE
Cap,filler Opening
Gates Corporation
2920-01-110-8612 INTERCHANGEABLE
Lead,ignition,engine
5950-01-375-5021 INTERCHANGEABLE
Reactor
Cross-Reference Index
Part NumberManufacturer
31743 PRIMARY Vicor Corp Dba Vicorpowercom (USA)
6012047-001 Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc (USA)
Related Parts
5945-00-180-8329INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
2530-00-781-1902INTERCHANGEABLE
RING,LOCK,AUTOMOTIVE WHEEL
LR25EM
2590-01-047-3622INTERCHANGEABLE
CAP,FILLER OPENING
31743
2920-01-110-8612INTERCHANGEABLE
LEAD,IGNITION,ENGINE
5950-01-375-5021INTERCHANGEABLE
REACTOR

Frequently Asked Questions

What is NSN 5950-01-546-2176?

NSN 5950-01-546-2176 is a Reactor, manufactured by Vicor Corp Dba Vicorpowercom, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-546-2176?

NSN 5950-01-546-2176 has 2 cross-referenced part numbers: 31743 (Vicor Corp Dba Vicorpowercom), 6012047-001 (Bae Systems Information and Electronic Systems Integration Inc. Div Bae Systems Information & Electronic Systems Integration Inc).

What NSN replaces 5950-01-546-2176?

There are 5 known substitutes for 5950-01-546-2176: 5945-00-180-8329, 2530-00-781-1902, 2590-01-047-3622 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of 31743?

Key specifications for 31743: End Item Identification: F-16 ACFT. 1 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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