NSN 5820-01-143-7683 · NIIN 011437683 · Part number G166861-1
Raytheon Company Dba Raytheon Co · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 3B150
Government record, cited
NSN 5820-01-143-7683 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-143-7683. Manufacturer of record part number: G166861-1.
Also searched as5820-01-143-7683 ·
5820011437683 ·
NIIN 011437683 ·
01-143-7683 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 3B150 · G166861-1
Nearby stock numbers← 5820-01-143-7288 Block, Mtg, Air Duct
·
5820-01-143-8330 Transmitter Assembly, Radio →
Manufacturer of record: Raytheon Company Dba Raytheon Co
Identification
NSN: 5820-01-143-7683
NIIN: 011437683
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: G166861-1
Manufacturer: Raytheon Company Dba Raytheon Co
General Description
The Orderwire Unit, cataloged under National Stock Number 5820-01-143-7683, 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 Raytheon Company Dba Raytheon Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5820-01-143-7683
Primary Part Number
G166861-1
Item Name
Orderwire Unit
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West (USA)
Reference documents
Reference
Meaning
G166861-1
5/9Secondary reference
Raytheon Company Div Corp
No interchangeability data on file.
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 5820-01-143-7683?
NSN 5820-01-143-7683 is a Orderwire Unit, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-143-7683?
NSN 5820-01-143-7683 has 2 manufacturer part numbers on file: G166861-1 (Raytheon Company Dba Raytheon Co), G166861-1 (L3 Technologies, Inc. Dba Communication Systems-West Div Communication Systems-West).
What are the specifications of G166861-1?
Key specifications for G166861-1: General Characteristics Item Description: C/O BRASS HANDLE 4,CKT CARD ASSY1,ELECTRIC ALARM 1,ELECTRICAL EQUIP. CHASSIS 1,LED 7,LEVEL CONTROL KNOB 1,PUSHBUTTON SWITCH 1,ROTARY SWITCH 1,SELECTOR KNOB 2,VARIABLE RESISTOR 2. 1 specification is documented in the U.S. Government catalog.
Is NSN 5820-01-143-7683 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 5820-01-143-7683?
NSN 5820-01-143-7683 has DEMIL Code C. 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.