PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

47040Computer Subassembly

L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions · NSN 7050-01-393-2457 · FSC 7050 · No Item Name Available
Verified by PartsTable
NSN 7050-01-393-2457 — this item is cataloged by the U.S. Government under National Stock Number 7050-01-393-2457. Primary manufacturer part number: 47040.
Features
  • Computer Subassembly — FSC 7050
  • 1 verified cross-reference
  • Primary manufacturer: L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Computer Subassembly, cataloged under National Stock Number 7050-01-393-2457, is classified within Federal Supply Class 7050 (No Item Name Available) of the General Purpose ADP Equipment group. The primary manufacturer of record is L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions. This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN7050-01-393-2457
Primary Part Number47040
Item NameComputer Subassembly
FSC / FSG7050 / 70 — No Item Name Available
ManufacturerL3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions
StatusACTIVE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Shelf Life Code0
Criticality CodeG
Unit of IssueEA
SMR CodeJD
Weight2.9160 lbs
Cube0.6399 cu ft
Verified Substitutes 3
5945-00-259-18927705511PT1 INTERCHANGEABLE
Relay,electromagnetic
Lockheed Martin Corporation Div Rms
3030-00-528-4527 INTERCHANGEABLE
Belt,v
3120-01-122-040447040 INTERCHANGEABLE
Bearing,washer,thrust
Sabre Engines Ltd
Cross-Reference Index
Part NumberManufacturer
47040 L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions (USA)
Related Parts
5945-00-259-1892INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
7705511PT1
3030-00-528-4527INTERCHANGEABLE
BELT,V
3120-01-122-0404INTERCHANGEABLE
BEARING,WASHER,THRUST
47040

Frequently Asked Questions

What is NSN 7050-01-393-2457?

NSN 7050-01-393-2457 is a Computer Subassembly, manufactured by L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions, classified under FSC 7050 (No Item Name Available). Status: active.

What are the part numbers for NSN 7050-01-393-2457?

NSN 7050-01-393-2457 has 1 cross-referenced part number: 47040 (L3 Technologies, Inc. Dba L3 Rccs Div Ruggedized Command & Control Solutions).

What NSN replaces 7050-01-393-2457?

There are 3 known substitutes for 7050-01-393-2457: 5945-00-259-1892, 3030-00-528-4527, 3120-01-122-0404. Verify interchangeability with system specifications before substitution.

What are the specifications of 47040?

Key specifications for 47040: End Item Identification: LCU; End Item Identification: LCU. 2 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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