NSN 5840-01-424-3225 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-424-3225. Manufacturer of record part number: RF-591A-04.
Manufacturer of record: L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
Identification
NSN: 5840-01-424-3225
NIIN: 014243225
FSC: 5840 — Radar Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: RF-591A-04
Manufacturer: L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
General Description
The Radar Set Subassembly, cataloged under National Stock Number 5840-01-424-3225, is classified within Federal Supply Class 5840 (Radar Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Catalog Facts
Item Name
Radar Set Subassembly
FSC / FSG
5840 — Radar Equipment, Except Airborne (FSG 58)
Manufacturers
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (CAGE 14304)
Technical Specifications
Parameter
Value
NSN
5840-01-424-3225
Primary Part Number
RF-591A-04
Item Name
Radar Set Subassembly
FSC / FSG
5840 / 58 — Radar Equipment, Except Airborne
Manufacturer
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications
L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications (USA)
No interchangeability data on file.
Other items in FSC 5840 — Radar Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5840-00-001-1605
5840-00-001-1605 · Item name not on file
5840-00-001-1606
5840-00-001-1606 · Item name not on file
5840-00-001-1607
5840-00-001-1607 · Item name not on file
5840-00-001-1608
5840-00-001-1608 · Item name not on file
5840-00-001-1609
5840-00-001-1609 · Item name not on file
5840-00-001-1610
5840-00-001-1610 · Item name not on file
5840-00-001-1611
5840-00-001-1611 · Item name not on file
5840-00-001-1612
5840-00-001-1612 · Item name not on file
Frequently Asked Questions
What is NSN 5840-01-424-3225?
NSN 5840-01-424-3225 is a Radar Set Subassembly, manufactured by L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5840-01-424-3225?
NSN 5840-01-424-3225 has 2 manufacturer part numbers on file: 10323-1000-04 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications), RF-591A-04 (L3harris Technologies, Inc. Dba Harris Corp Div Harris Defense Communications).
Is NSN 5840-01-424-3225 hazardous material?
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5840-01-424-3225?
NSN 5840-01-424-3225 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.