PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

201-900Reactor

L-3 Communications Microdyne · NSN 5950-01-108-1687 · FSC 5950 · No Item Name Available
Verified by PartsTable
NSN 5950-01-108-1687 — this item is cataloged by the U.S. Government under National Stock Number 5950-01-108-1687. Primary manufacturer part number: 201-900.
Features
  • Reactor — FSC 5950
  • 1 verified cross-reference
  • Primary manufacturer: L-3 Communications Microdyne
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Reactor, cataloged under National Stock Number 5950-01-108-1687, 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 L-3 Communications Microdyne. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameReactor
FSC / FSG5950 — No Item Name Available (FSG 59)
ManufacturersL-3 Communications Microdyne (CAGE 4S260)
Technical Specifications
ParameterValue
NSN5950-01-108-1687
Primary Part Number201-900
Item NameReactor
FSC / FSG5950 / 59 — No Item Name Available
ManufacturerL-3 Communications Microdyne
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 4
6210-00-025-7718B4855 INTERCHANGEABLE
Light,panel
Grimes Aerospace Company
2805-00-350-4565 INTERCHANGEABLE
Elbow
4730-01-466-5962201900 INTERCHANGEABLE
Coupling Half,quick Disconnect
Eaton Corporation Dba Eaton Inoac
6515-01-590-0476201.900 INTERCHANGEABLE
Screw,bone
Depuy Synthes Sales Inc Dba Depuy Synthes Trauma Div Depuy Synthes Sales, Inc., D/b/a Depuy Synthes Trauma
Cross-Reference Index
Part NumberManufacturer
201-900 PRIMARY L-3 Communications Microdyne (USA)
Related Parts
6210-00-025-7718INTERCHANGEABLE
LIGHT,PANEL
B4855
2805-00-350-4565INTERCHANGEABLE
ELBOW
4730-01-466-5962INTERCHANGEABLE
COUPLING HALF,QUICK DISCONNECT
201900
6515-01-590-0476INTERCHANGEABLE
SCREW,BONE
201.900

Frequently Asked Questions

What is NSN 5950-01-108-1687?

NSN 5950-01-108-1687 is a Reactor, manufactured by L-3 Communications Microdyne, classified under FSC 5950 (No Item Name Available). Status: active.

What are the part numbers for NSN 5950-01-108-1687?

NSN 5950-01-108-1687 has 1 cross-referenced part number: 201-900 (L-3 Communications Microdyne).

What NSN replaces 5950-01-108-1687?

There are 4 known substitutes for 5950-01-108-1687: 6210-00-025-7718, 2805-00-350-4565, 4730-01-466-5962 and 1 more. Verify interchangeability with system specifications before substitution.

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