NSN 5820-01-598-5500 · NIIN 015985500 · Part number D-3725-2
L3 Technologies, Inc. · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 28199
Government record, cited
NSN 5820-01-598-5500 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-598-5500. Manufacturer of record part number: D-3725-2.
Also searched as5820-01-598-5500 ·
5820015985500 ·
NIIN 015985500 ·
01-598-5500 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 28199 · D-3725-2 · D-3725-X · 90-313-1 REV F ITEM NO 203
Nearby stock numbers← 5820-01-598-4906 Camera, Television
·
5820-01-598-5783 Control, Radio Set →
Features
Processor Group,signal Data — FSC 5820
1 manufacturer part number on file
Manufacturer of record: L3 Technologies, Inc.
Identification
NSN: 5820-01-598-5500
NIIN: 015985500
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: D-3725-2
Manufacturer: L3 Technologies, Inc.
General Description
The Processor Group,signal Data, cataloged under National Stock Number 5820-01-598-5500, is classified within Federal Supply Class 5820 (Radio and Television Communication Equipment, Except Airborne) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is L3 Technologies, Inc.. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
Technical Specifications
Parameter
Value
NSN
5820-01-598-5500
Primary Part Number
D-3725-2
Item Name
Processor Group,signal Data
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
L3 Technologies, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL D — Destroy Item
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 5820 — Radio and Television Communication Equipment, Except Airborne
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5820-00-000-0978
5820-00-000-0978 · Item name not on file
5820-00-001-1375
5820-00-001-1375 · Item name not on file
5820-00-001-1379
INSTALLATION KIT,ELECTRONIC EQUI
5820-00-001-1387
5820-00-001-1387 · Item name not on file
5820-00-001-2529
5820-00-001-2529 · Item name not on file
5820-00-001-2530
5820-00-001-2530 · Item name not on file
5820-00-001-2531
5820-00-001-2531 · Item name not on file
5820-00-001-2532
5820-00-001-2532 · Item name not on file
Frequently Asked Questions
What is NSN 5820-01-598-5500?
NSN 5820-01-598-5500 is a Processor Group,signal Data, manufactured by L3 Technologies, Inc., classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-598-5500?
NSN 5820-01-598-5500 has 1 manufacturer part number on file: D-3725-2 (L3 Technologies, Inc.).
What are the specifications of D-3725-2?
Key specifications for D-3725-2: Part Name Assigned by Controlling Agency: CONTROLLER ASSEMBLY, ADVANCED ANNOUNCING SYSTEM; End Item Identification: ADVANCED ANNO. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-598-5500 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
What is the DEMIL code for NSN 5820-01-598-5500?
NSN 5820-01-598-5500 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.