PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

19029Cell Assembly Optic

L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division · NSN 5855-00-446-5906 · FSC 5855 · No Item Name Available
Verified by PartsTable
NSN 5855-00-446-5906 — this item is cataloged by the U.S. Government under National Stock Number 5855-00-446-5906. Primary manufacturer part number: 19029.
Features
  • Cell Assembly Optic — FSC 5855
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Cell Assembly Optic, cataloged under National Stock Number 5855-00-446-5906, is classified within Federal Supply Class 5855 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameCell Assembly Optic
FSC / FSG5855 — No Item Name Available (FSG 58)
ManufacturersL3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (CAGE 27777)
Technical Specifications
ParameterValue
NSN5855-00-446-5906
Primary Part Number19029
Item NameCell Assembly Optic
FSC / FSG5855 / 58 — No Item Name Available
ManufacturerL3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 5
1680-00-707-71341902-9 INTERCHANGEABLE
Control Wheel,aircraft
Adams Rite Aerospace, Inc
5961-00-948-5977PM3772 INTERCHANGEABLE
Semiconductor Device,diode
Faraday Llc
5305-00-984-4977MS35206-220 INTERCHANGEABLE
Screw,machine
National Aerospace Standards Committee Aerospace Industries Association of America Inc Not for Rfq or Solicitation Use
5935-01-710-7236138-24625 INTERCHANGEABLE
Backshell,electrical Connector
Rix Industries
5935-01-720-0194138-10646 INTERCHANGEABLE
Connector,plug,electrical
Rix Industries
Cross-Reference Index
Part NumberManufacturer
19029 L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division (USA)
Related Parts
1680-00-707-7134INTERCHANGEABLE
CONTROL WHEEL,AIRCRAFT
1902-9
5961-00-948-5977INTERCHANGEABLE
SEMICONDUCTOR DEVICE,DIODE
PM3772
5305-00-984-4977INTERCHANGEABLE
SCREW,MACHINE
MS35206-220
5935-01-710-7236INTERCHANGEABLE
BACKSHELL,ELECTRICAL CONNECTOR
138-24625
5935-01-720-0194INTERCHANGEABLE
CONNECTOR,PLUG,ELECTRICAL
138-10646

Frequently Asked Questions

What is NSN 5855-00-446-5906?

NSN 5855-00-446-5906 is a Cell Assembly Optic, manufactured by L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division, classified under FSC 5855 (No Item Name Available). Status: active.

What are the part numbers for NSN 5855-00-446-5906?

NSN 5855-00-446-5906 has 1 cross-referenced part number: 19029 (L3 Technologies, Inc. Dba Insight Technology Division Div Insight Technology Division).

What NSN replaces 5855-00-446-5906?

There are 5 known substitutes for 5855-00-446-5906: 1680-00-707-7134, 5961-00-948-5977, 5305-00-984-4977 and 2 more. Verify interchangeability with system specifications before substitution.

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