PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

12123Reactor

L3 Technologies, Inc. Div Communication Systems-West · NSN 5950-01-041-6787 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-041-6787 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-041-6787. Primary manufacturer part number: 12123.
Features
  • Reactor — FSC 5950
  • 3 verified cross-references
  • Primary manufacturer: L3 Technologies, Inc. Div Communication Systems-West
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-041-6787, 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 L3 Technologies, Inc. Div Communication Systems-West. This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReactor
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersL3 Technologies, Inc. Div Communication Systems-West (CAGE 11627); Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (CAGE 80063)
Technical Specifications
ParameterValue
NSN5950-01-041-6787
Primary Part Number12123
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL3 Technologies, Inc. Div Communication Systems-West
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
8030-00-160-6894 INTERCHANGEABLE
Putty
5310-00-208-9514 INTERCHANGEABLE
Nut,plain,hexagon
5133-00-227-9665 INTERCHANGEABLE
Drill,twist
5120-00-235-5870 INTERCHANGEABLE
Socket,socket Wrench
6210-00-270-4180 INTERCHANGEABLE
Lens,light
4330-00-418-0608 INTERCHANGEABLE
Hanger,filter
5110-00-507-251239D2451-1 INTERCHANGEABLE
Punch,dimpling
Us Army Aviation and Missile Command
5136-00-580-7364310316 INTERCHANGEABLE
Tap,thread Cutting
Stanley Tools Div of Stanley Works
5935-00-632-63452001 5003 02 INTERCHANGEABLE
Connector,plug,electrical
Tyco Electronics Corp
8030-00-753-5012 INTERCHANGEABLE
Putty
Cross-Reference Index
Part NumberManufacturer
12123 PRIMARY L3 Technologies, Inc. Div Communication Systems-West (USA)
12123 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
12122 Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir (USA)
Related Parts
8030-00-160-6894INTERCHANGEABLE
PUTTY
5310-00-208-9514INTERCHANGEABLE
NUT,PLAIN,HEXAGON
5133-00-227-9665INTERCHANGEABLE
DRILL,TWIST
5120-00-235-5870INTERCHANGEABLE
SOCKET,SOCKET WRENCH
6210-00-270-4180INTERCHANGEABLE
LENS,LIGHT
4330-00-418-0608INTERCHANGEABLE
HANGER,FILTER
5110-00-507-2512INTERCHANGEABLE
PUNCH,DIMPLING
39D2451-1
5136-00-580-7364INTERCHANGEABLE
TAP,THREAD CUTTING
310316
5935-00-632-6345INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
2001 5003 02
8030-00-753-5012INTERCHANGEABLE
PUTTY
3610-00-813-7220INTERCHANGEABLE
ROLLER,DISTRIBUTING
12122
4730-00-912-2293INTERCHANGEABLE
SLEEVE,COMPRESSION,TUBE-HOSE FIT
102372-002

Frequently Asked Questions

What is NSN 5950-01-041-6787?

NSN 5950-01-041-6787 is a Reactor, manufactured by L3 Technologies, Inc. Div Communication Systems-West, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-041-6787?

NSN 5950-01-041-6787 has 3 cross-referenced part numbers: 12123 (L3 Technologies, Inc. Div Communication Systems-West), 12123 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir), 12122 (Us Army Communications & Electronics Materiel Readiness Command Logistics Engineering Dir).

What NSN replaces 5950-01-041-6787?

There are 12 known substitutes for 5950-01-041-6787: 8030-00-160-6894, 5310-00-208-9514, 5133-00-227-9665 and 9 more. Verify interchangeability with system specifications before substitution.

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