PartsTable TECHNICAL DATA SHEET

NSN 5840-01-473-3857Government record, cited

Transmitter, Radar5840-01-473-3857

NSN 5840-01-473-3857 · NIIN 014733857 · Part number 842500-501

Leonardo Uk Ltd · FSC 5840 — Radar Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE U6682

Government record, cited

NSN 5840-01-473-3857 — this item is cataloged by the U.S. Government under National Stock Number 5840-01-473-3857. Manufacturer of record part number: 842500-501.

Also searched as 5840-01-473-3857 · 5840014733857 · NIIN 014733857 · 01-473-3857 · FSC 5840 Radar Equipment, Except Airborne · CAGE U6682 · 842500-501

Nearby stock numbers ← 5840-01-472-7925 Radar Set · 5840-01-473-4355 Scanner Assembly →

Features

Transmitter,radar — FSC 5840
1 manufacturer part number on file
Manufacturer of record: Leonardo Uk Ltd

Identification

NSN: 5840-01-473-3857
NIIN: 014733857
FSC: 5840 — Radar Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 842500-501
Manufacturer: Leonardo Uk Ltd

General Description

The Transmitter,radar, cataloged under National Stock Number 5840-01-473-3857, 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 Leonardo Uk Ltd. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.

Catalog Facts

Item Name	Transmitter,radar
FSC / FSG	5840 — Radar Equipment, Except Airborne (FSG 58)
Manufacturers	Leonardo Uk Ltd (CAGE U6682)

Technical Specifications

Parameter	Value
NSN	5840-01-473-3857
Primary Part Number	842500-501
Item Name	Transmitter,radar
FSC / FSG	5840 / 58 — Radar Equipment, Except Airborne
Manufacturer	Leonardo Uk Ltd
Status	ACTIVE

Lifecycle & Compliance

Acquisition Status	ACTIVE
DEMIL Code	DEMIL A — No Demilitarization Required
Hazard	No hazard code in the DLA record (HMIC N)

Cross-Reference Index

Part Number	Manufacturer
842500-501	Leonardo Uk Ltd (GBR)

Reference documents

Reference	Meaning
842500-501	5/9 Secondary reference Leonardo Mw Ltd
842500-501	3/2 Design control — primary reference U.S. Government activity

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 5840-01-473-3857?

NSN 5840-01-473-3857 is a Transmitter,radar, manufactured by Leonardo Uk Ltd, classified under FSC 5840, Radar Equipment, Except Airborne. Status: active.

What part numbers are listed for NSN 5840-01-473-3857?

NSN 5840-01-473-3857 has 1 manufacturer part number on file: 842500-501 (Leonardo Uk Ltd).

Is NSN 5840-01-473-3857 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.

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.

PartsTable Design LLC · partstable.com