PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

HTA-125AAmplifier,audio Frequency

Bogen Communications Inc · NSN 5996-01-279-3903 · FSC 5996 · Amplifier,radio Frequency
Verified by PartsTable
NSN 5996-01-279-3903 — this item is cataloged by the U.S. Government under National Stock Number 5996-01-279-3903. Primary manufacturer part number: HTA-125A.
Features
  • Amplifier,audio Frequency — FSC 5996
  • Operating AC Frequency in Hertz: 60.0 NOMINAL SINGLE VOLTAGE
  • Circuit Construction Type: SOLID STATE
  • Average Power Rating Per Channel: 125.0 WATTS OUTPUT
  • External AC Operating Voltage in Volts: 120.0 NOMINAL SINGLE VOLTAGE
  • Operating Temp Range: -20.0 TO 55.0 CELSIUS DEGC
  • Basic Shape Style: RECTANGULAR OR SQUARE
  • 3 verified cross-references
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Amplifier,audio Frequency, cataloged under National Stock Number 5996-01-279-3903, is classified within Federal Supply Class 5996 (Amplifier,radio Frequency) of the Electrical and Electronic Equipment Components group. The primary manufacturer of record is Bogen Communications Inc. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.

Technical Specifications
ParameterValue
NSN5996-01-279-3903
Primary Part NumberHTA-125A
Item NameAmplifier,audio Frequency
FSC / FSG5996 / 59 — Amplifier,radio Frequency
ManufacturerBogen Communications Inc
StatusACTIVE
Operating AC Frequency in Hertz60.0 NOMINAL SINGLE VOLTAGE
Circuit Construction TypeSOLID STATE
Average Power Rating Per Channel125.0 WATTS OUTPUT
External AC Operating Voltage in Volts120.0 NOMINAL SINGLE VOLTAGE
Operating Temp Range-20.0 TO 55.0 CELSIUS DEGC
Basic Shape StyleRECTANGULAR OR SQUARE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5831-00-019-1819A150 INTERCHANGEABLE
Isolation Box
Lockheed Martin Corp
5950-00-118-8132278-2117-010 INTERCHANGEABLE
Coil,radio Frequency
Rockwell Collins, Inc. Dba Collins Aerospace Government Systems Div Collins Aerospace - Government Systems
3455-00-231-3472A150 INTERCHANGEABLE
Cutter,milling,plain
F & D Tool Co Inc
4320-00-574-4288A542 INTERCHANGEABLE
Impeller,pump,centrifugal
Circor Naval Solutions Llc Dba Warren Pumps
3439-00-603-8081TWE A-532 INTERCHANGEABLE
Holder,electrode,welding
Tweco Products Inc
5975-00-955-9330BBU150 INTERCHANGEABLE
Bushing,electrical Conduit
Egs Electrical Group Appleton Div
5835-01-067-7770A-150 INTERCHANGEABLE
Recorder-Reproducer,sound
Teac America, Inc
5996-01-100-4361 INTERCHANGEABLE
Amplifier,radio Frequency
5940-01-114-6993DA-20 INTERCHANGEABLE
Terminal,lug
Schneider Electric Usa, Inc.
1005-01-302-6782 INTERCHANGEABLE
Guard,trigger
Cross-Reference Index
Part NumberManufacturer
HTA-125A PRIMARY Bogen Communications Inc (USA)
A150 University Sound Inc Affil of Mark IV Industries Inc (USA)
9012PW/CRH01S University Sound Inc Affil of Mark IV Industries Inc (USA)
Related Parts
5831-00-019-1819INTERCHANGEABLE
ISOLATION BOX
A150
5950-00-118-8132INTERCHANGEABLE
COIL,RADIO FREQUENCY
278-2117-010
3455-00-231-3472INTERCHANGEABLE
CUTTER,MILLING,PLAIN
A150
4320-00-574-4288INTERCHANGEABLE
IMPELLER,PUMP,CENTRIFUGAL
A542
3439-00-603-8081INTERCHANGEABLE
HOLDER,ELECTRODE,WELDING
TWE A-532
5975-00-955-9330INTERCHANGEABLE
BUSHING,ELECTRICAL CONDUIT
BBU150
5835-01-067-7770INTERCHANGEABLE
RECORDER-REPRODUCER,SOUND
A-150
5996-01-100-4361INTERCHANGEABLE
AMPLIFIER,RADIO FREQUENCY
5940-01-114-6993INTERCHANGEABLE
TERMINAL,LUG
DA-20
1005-01-302-6782INTERCHANGEABLE
GUARD,TRIGGER
4730-01-323-5009INTERCHANGEABLE
FITTING,LUBRICATION
960-A-1392
6680-01-382-3466INTERCHANGEABLE
CALIBRATOR
A150

Frequently Asked Questions

What is NSN 5996-01-279-3903?

NSN 5996-01-279-3903 is a Amplifier,audio Frequency, manufactured by Bogen Communications Inc, classified under FSC 5996 (Amplifier,radio Frequency). Status: active.

What are the part numbers for NSN 5996-01-279-3903?

NSN 5996-01-279-3903 has 3 cross-referenced part numbers: HTA-125A (Bogen Communications Inc), A150 (University Sound Inc Affil of Mark IV Industries Inc), 9012PW/CRH01S (University Sound Inc Affil of Mark IV Industries Inc).

What NSN replaces 5996-01-279-3903?

There are 12 known substitutes for 5996-01-279-3903: 5831-00-019-1819, 5950-00-118-8132, 3455-00-231-3472 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of HTA-125A?

Key specifications for HTA-125A: Operating AC Frequency in Hertz: 60.0 NOMINAL SINGLE VOLTAGE; Circuit Construction Type: SOLID STATE; Overall Length: 19.000 INCHES NOMINAL IN; Average Power Rating Per Channel: 125.0 WATTS OUTPUT. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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