PartsTable TECHNICAL DATA SHEET
NSN 6920-01-561-8541Government record, cited

Tone Generator6920-01-561-8541

NSN 6920-01-561-8541 · NIIN 015618541 · Part number TG4C
Bogen Communications Inc · FSC 6920 — Armament Training Devices · FSG 69 — Training Aids and Devices · CAGE 07843
Government record, cited
NSN 6920-01-561-8541 — this item is cataloged by the U.S. Government under National Stock Number 6920-01-561-8541. Manufacturer of record part number: TG4C.
Also searched as  6920-01-561-8541 · 6920015618541 · NIIN 015618541 · 01-561-8541 · FSC 6920 Armament Training Devices · CAGE 07843 · TG4C
Nearby stock numbers  ·
Features
  • Tone Generator — FSC 6920
  • Voltage in Volts and Current Type: 48.0 DC
  • General Characteristics Item Description: MULTIPLE TONE GENERATOR
  • Color: GRAY/GREY
  • 1 manufacturer part number on file
  • Manufacturer of record: Bogen Communications Inc
Identification
  • NSN: 6920-01-561-8541
  • NIIN: 015618541
  • FSC: 6920 — Armament Training Devices
  • FSG: 69 — Training Aids and Devices
  • Primary part number: TG4C
  • Manufacturer: Bogen Communications Inc
General Description

The Tone Generator, cataloged under National Stock Number 6920-01-561-8541, is classified within Federal Supply Class 6920 (Armament Training Devices) of the Training Aids and Devices group. The manufacturer of record is Bogen Communications 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
ParameterValue
NSN6920-01-561-8541
Primary Part NumberTG4C
Item NameTone Generator
FSC / FSG6920 / 69 — Armament Training Devices
ManufacturerBogen Communications Inc
StatusACTIVE
Voltage in Volts and Current Type48.0 DC
General Characteristics Item DescriptionMULTIPLE TONE GENERATOR
ColorGRAY/GREY
Lifecycle & Compliance
Acquisition StatusACTIVE
DEMIL CodeDEMIL A — No Demilitarization Required
HazardNo hazard code in the DLA record (HMIC N)
Criticality CodeX
Cross-Reference Index
Part NumberManufacturer
TG4C PRIMARY Bogen Communications Inc (USA)
No interchangeability data on file.
Other items in FSC 6920 — Armament Training Devices
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
6920-00-003-1999
6920-00-003-1999 · Item name not on file
6920-00-003-2000
6920-00-003-2000 · Item name not on file
6920-00-003-2001
6920-00-003-2001 · Item name not on file
6920-00-003-2002
6920-00-003-2002 · Item name not on file
6920-00-003-2003
6920-00-003-2003 · Item name not on file
6920-00-003-2007
6920-00-003-2007 · Item name not on file
6920-00-003-2008
6920-00-003-2008 · Item name not on file
6920-00-003-7276
6920-00-003-7276 · Item name not on file

Frequently Asked Questions

What is NSN 6920-01-561-8541?

NSN 6920-01-561-8541 is a Tone Generator, manufactured by Bogen Communications Inc, classified under FSC 6920, Armament Training Devices. Status: active.

What part numbers are listed for NSN 6920-01-561-8541?

NSN 6920-01-561-8541 has 1 manufacturer part number on file: TG4C (Bogen Communications Inc).

What are the specifications of TG4C?

Key specifications for TG4C: Overall Height: 5.750 INCHES NOMINAL IN; Voltage in Volts and Current Type: 48.0 DC; General Characteristics Item Description: MULTIPLE TONE GENERATOR; Overall Length: 2.000 INCHES NOMINAL IN. 3 specifications are documented in the U.S. Government catalog.

Is NSN 6920-01-561-8541 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.
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