PartsTable
Technical Data Sheet
PartsTable / MRO / 708289-300
708289-300 ✓ Verified by PartsTable
— · MRO · MRO_GENERAL
WHAT YOU NEED TO KNOW
Verify manufacturer and server generation compatibility Check if Option PN or Spare PN — same part, different channel
Confirm exact part number — similar PNs may be different parts
PRODUCT OVERVIEW

The SONOBUOY is a the manufacturer industrial component. Key specifications include design_type: NONDIRECTIONAL, emission_type: F9, special_features: FURNISHED W/WATER ACTIVATED BATTERY INSTALLED, dc_voltage_rating: 6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT, nondefinitive_spec/std_data: ANSSQ23 TYPE, departure_from_cited_designator: AS MODIFIED BY ELECTROMAGNETIC WAVE RECEIVING FREQUENCY. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 5845-00-543-1865, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MRO→ MRO_GENERAL→ 708289-300
NSN: 5845-00-543-1865
FSC: 5845
CAGE: 37695 — RAYTHEON COMPANY (USA)
SPECIFICATIONS
design_typeNONDIRECTIONAL
emission_typeF9
special_featuresFURNISHED W/WATER ACTIVATED BATTERY INSTALLED
dc_voltage_rating6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
nondefinitive_spec/std_dataANSSQ23 TYPE
departure_from_cited_designatorAS MODIFIED BY ELECTROMAGNETIC WAVE RECEIVING FREQUENCY
electromagnetic_wave_receiving_frequency2880.0 MEGAHERTZ NOMINAL AND 9400.0 MEGAHERTZ NOMINAL
electromagnetic_wave_transmitting_frequency163.75 MEGAHERTZ NOMINAL
electromagnetic_wave_transmitting_power_output_in_watts0.250
NSN5845-00-543-1865
COMPONENT DIAGRAM
COMPONENT MAIN IC EDGE CONNECTOR No detailed specs available SONOBUOY TITLE COMPONENT PN 708289-300 MFR SONOBUOY
KEY FEATURES
•
ELECTROMAGNETIC WAVE TRANSMITTING POWER OUTPUT IN WATTS: 0.250
•
ELECTROMAGNETIC WAVE TRANSMITTING FREQUENCY: 163.75 MEGAHERTZ NOMINAL
•
DC VOLTAGE RATING: 6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
•
DESIGN TYPE: NONDIRECTIONAL
•
NONDEFINITIVE SPEC/STD DATA: ANSSQ23 TYPE
•
DEPARTURE FROM CITED DESIGNATOR: AS MODIFIED BY ELECTROMAGNETIC WAVE RECEIVING FREQUENCY
•
ELECTROMAGNETIC WAVE RECEIVING FREQUENCY: 2880.0 MEGAHERTZ NOMINAL AND 9400.0 MEGAHERTZ NOMINAL
TECHNICAL CHARACTERISTICS (FLIS)
ELECTROMAGNETIC WAVE TRANSMITTING POWER OUTPUT IN WATTS0.250
ELECTROMAGNETIC WAVE TRANSMITTING FREQUENCY163.75 MEGAHERTZ NOMINAL
DC VOLTAGE RATING6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
DESIGN TYPENONDIRECTIONAL
NONDEFINITIVE SPEC/STD DATAANSSQ23 TYPE
DEPARTURE FROM CITED DESIGNATORAS MODIFIED BY ELECTROMAGNETIC WAVE RECEIVING FREQUENCY
ELECTROMAGNETIC WAVE RECEIVING FREQUENCY2880.0 MEGAHERTZ NOMINAL AND 9400.0 MEGAHERTZ NOMINAL
SPECIAL FEATURESFURNISHED W/WATER ACTIVATED BATTERY INSTALLED
EMISSION TYPEF9
VERIFIED SUBSTITUTES & CROSS-REFERENCES 23
ANSSQ23Interchangeable
interchangeable cross-reference
interchangeable
ANSSQ23AInterchangeable
interchangeable cross-reference
interchangeable
E172J300A1-1Interchangeable
interchangeable cross-reference
interchangeable
E172J300A1-2Interchangeable
interchangeable cross-reference
interchangeable
708289-200Interchangeable
interchangeable cross-reference
interchangeable
224E426G1Interchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 708289-300?
708289-300 is a SONOBUOY. It is classified as a MRO (MRO_GENERAL).
What parts can replace 708289-300?
There are 23 known substitutes for 708289-300: ANSSQ23, ANSSQ23A, E172J300A1-1 and 20 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 708289-300?
708289-300 is cataloged in the Federal Logistics Information System (FLIS) under NSN 5845-00-543-1865. This indicates validated use in U.S. government and defense supply chains.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026