PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

270-2041-010Preamplifier

Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems · NSN 5820-00-799-0029 · FSC 5820 · No Item Name Available
Verified by PartsTable
NSN 5820-00-799-0029 — this item is cataloged by the U.S. Government under National Stock Number 5820-00-799-0029. Primary manufacturer part number: 270-2041-010.
Features
  • Preamplifier — FSC 5820
  • 3 verified cross-references
  • Primary manufacturer: Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Preamplifier, cataloged under National Stock Number 5820-00-799-0029, is classified within Federal Supply Class 5820 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems. This item has 3 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Cancelled.

Catalog Facts
Item NamePreamplifier
FSC / FSG5820 — No Item Name Available (FSG 58)
ManufacturersAlcatel-Lucent Holdings Inc. (CAGE 95104); Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (CAGE 13499); Raytheon Co Microwave and Power Tube Div Special Microwave Devices Opn (CAGE 14830)
Technical Specifications
ParameterValue
NSN5820-00-799-0029
Primary Part Number270-2041-010
Item NamePreamplifier
FSC / FSG5820 / 58 — No Item Name Available
ManufacturerRockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
StatusCANCELLED
Lifecycle & Compliance
Acquisition StatusCANCELLED
HAZMATNo
Verified Substitutes 1
5962-01-283-6193 INTERCHANGEABLE
Microcircuit,digital
Cross-Reference Index
Part NumberManufacturer
270-2041-00 Alcatel-Lucent Holdings Inc. (USA)
270-2041-010 PRIMARY Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems (USA)
NC4706 Raytheon Co Microwave and Power Tube Div Special Microwave Devices Opn (USA)
Related Parts
5962-01-283-6193INTERCHANGEABLE
MICROCIRCUIT,DIGITAL

Frequently Asked Questions

What is NSN 5820-00-799-0029?

NSN 5820-00-799-0029 is a Preamplifier, manufactured by Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems, classified under FSC 5820 (No Item Name Available). Status: cancelled.

What are the part numbers for NSN 5820-00-799-0029?

NSN 5820-00-799-0029 has 3 cross-referenced part numbers: 270-2041-00 (Alcatel-Lucent Holdings Inc.), 270-2041-010 (Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems), NC4706 (Raytheon Co Microwave and Power Tube Div Special Microwave Devices Opn).

What NSN replaces 5820-00-799-0029?

There is 1 known substitute for 5820-00-799-0029: 5962-01-283-6193. Verify interchangeability with system specifications before substitution.

Is NSN 5820-00-799-0029 still in active supply?

NSN 5820-00-799-0029 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.

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