NSN 5820-01-680-1685 · NIIN 016801685 · Part number 279823-10
Argon St, Inc. · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 09XP2
Government record, cited
NSN 5820-01-680-1685 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-680-1685. Manufacturer of record part number: 279823-10.
Also searched as5820-01-680-1685 ·
5820016801685 ·
NIIN 016801685 ·
01-680-1685 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 09XP2 · 279823-10
Nearby stock numbers← 5820-01-680-1069 Teleconference System
·
5820-01-680-1759 Teleconference System →
Features
Tuning Unit,radio Frequency — FSC 5820
3 manufacturer part numbers on file
Manufacturer of record: Argon St, Inc.
Identification
NSN: 5820-01-680-1685
NIIN: 016801685
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 279823-10
Manufacturer: Argon St, Inc.
General Description
The Tuning Unit,radio Frequency, cataloged under National Stock Number 5820-01-680-1685, 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 Argon St, Inc.. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5820-01-680-1685
Primary Part Number
279823-10
Item Name
Tuning Unit,radio Frequency
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
Argon St, Inc.
Status
ACTIVE
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL Q — CCL Item — Commerce Control List
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 5820-01-680-1685?
NSN 5820-01-680-1685 is a Tuning Unit,radio Frequency, manufactured by Argon St, Inc., classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-680-1685?
NSN 5820-01-680-1685 has 3 manufacturer part numbers on file: 279823-10 (Caci Azure Summit Technology, Llc), 279823-10 (Argon St, Inc.), 279823-10 (Argon St, Inc.).
What are the specifications of 279823-10?
Key specifications for 279823-10: Special Features: BASE UNIT:2311C CHASSIS WITH REF3-40; Part Name Assigned by Controlling Agency: TUNING UNIT, RADIO FREQUENCY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-680-1685 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 5820-01-680-1685?
NSN 5820-01-680-1685 has DEMIL Code Q. 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.