PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

120477Electronic,subassem

L3harris Technologies, Inc Div Space & Airborne Systems · NSN 5840-00-866-9692 · FSC 5840 · No Item Name Available
Verified by PartsTable
NSN 5840-00-866-9692 — this item is cataloged by the U.S. Government under National Stock Number 5840-00-866-9692. Primary manufacturer part number: 120477.
Features
  • Electronic,subassem — FSC 5840
  • 2 verified cross-references
  • Primary manufacturer: L3harris Technologies, Inc Div Space & Airborne Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Electronic,subassem, cataloged under National Stock Number 5840-00-866-9692, is classified within Federal Supply Class 5840 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is L3harris Technologies, Inc Div Space & Airborne Systems. This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.

Catalog Facts
Item NameElectronic,subassem
FSC / FSG5840 — No Item Name Available (FSG 58)
ManufacturersL3harris Technologies, Inc Div Space & Airborne Systems (CAGE 24930)
Technical Specifications
ParameterValue
NSN5840-00-866-9692
Primary Part Number120477
Item NameElectronic,subassem
FSC / FSG5840 / 58 — No Item Name Available
ManufacturerL3harris Technologies, Inc Div Space & Airborne Systems
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 1
3110-00-173-5117120477 INTERCHANGEABLE
Cone and Rollers,tapered Roller
General Motors Corp
Cross-Reference Index
Part NumberManufacturer
120477 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
120477-1 PRIMARY L3harris Technologies, Inc Div Space & Airborne Systems (USA)
Related Parts
3110-00-173-5117INTERCHANGEABLE
CONE AND ROLLERS,TAPERED ROLLER
120477

Frequently Asked Questions

What is NSN 5840-00-866-9692?

NSN 5840-00-866-9692 is a Electronic,subassem, manufactured by L3harris Technologies, Inc Div Space & Airborne Systems, classified under FSC 5840 (No Item Name Available). Status: active.

What are the part numbers for NSN 5840-00-866-9692?

NSN 5840-00-866-9692 has 2 cross-referenced part numbers: 120477 (L3harris Technologies, Inc Div Space & Airborne Systems), 120477-1 (L3harris Technologies, Inc Div Space & Airborne Systems).

What NSN replaces 5840-00-866-9692?

There is 1 known substitute for 5840-00-866-9692: 3110-00-173-5117. Verify interchangeability with system specifications before substitution.

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