NSN 5820-01-701-9261 · NIIN 017019261 · Part number EMT-01-1
Sonotronics Inc · FSC 5820 — Radio and Television Communication Equipment, Except Airborne · FSG 58 — Communication, Detection, and Coherent Radiation Equipment · CAGE 1KW84
Government record, cited
NSN 5820-01-701-9261 — this item is cataloged by the U.S. Government under National Stock Number 5820-01-701-9261. Manufacturer of record part number: EMT-01-1.
Also searched as5820-01-701-9261 ·
5820017019261 ·
NIIN 017019261 ·
01-701-9261 ·
FSC 5820 Radio and Television Communication Equipment, Except Airborne · CAGE 1KW84 · EMT-01-1
Nearby stock numbers← 5820-01-701-7502 Camera, Television
·
5820-01-702-1861 Receiver-Transmitter, Radio →
Features
Beacon,distress — FSC 5820
Output Frequency Rating: 63.0 KILOHERTZ MINIMUM
Overall Diameter: 19.0 MILLIMETERS NOMINAL MM
Type/model Designation: EMT-01-1
1 manufacturer part number on file
Manufacturer of record: Sonotronics Inc
Identification
NSN: 5820-01-701-9261
NIIN: 017019261
FSC: 5820 — Radio and Television Communication Equipment, Except Airborne
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: EMT-01-1
Manufacturer: Sonotronics Inc
General Description
The Beacon,distress, cataloged under National Stock Number 5820-01-701-9261, 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 Sonotronics Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Technical Specifications
Parameter
Value
NSN
5820-01-701-9261
Primary Part Number
EMT-01-1
Item Name
Beacon,distress
FSC / FSG
5820 / 58 — Radio and Television Communication Equipment, Except Airborne
Manufacturer
Sonotronics Inc
Status
ACTIVE
Output Frequency Rating
63.0 KILOHERTZ MINIMUM
Overall Diameter
19.0 MILLIMETERS NOMINAL MM
Type/model Designation
EMT-01-1
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
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.
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5820-00-000-0978 · Item name not on file
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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 5820-01-701-9261?
NSN 5820-01-701-9261 is a Beacon,distress, manufactured by Sonotronics Inc, classified under FSC 5820, Radio and Television Communication Equipment, Except Airborne. Status: active.
What part numbers are listed for NSN 5820-01-701-9261?
NSN 5820-01-701-9261 has 1 manufacturer part number on file: EMT-01-1 (Sonotronics Inc).
What are the specifications of EMT-01-1?
Key specifications for EMT-01-1: Output Frequency Rating: 63.0 KILOHERTZ MINIMUM; Overall Diameter: 19.0 MILLIMETERS NOMINAL MM; Overall Length: 99.0 MILLIMETERS NOMINAL MM; Special Features: SIDE SCAN SONAR S-150A;LONG LIFE 48 MONTH A. 3 specifications are documented in the U.S. Government catalog.
Is NSN 5820-01-701-9261 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.
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.