PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

E172J300A1-1Sonobuoy

Cae Usa Inc. · NSN 5845-00-543-1863 · FSC 5845 · No Item Name Available
Verified by PartsTable
NSN 5845-00-543-1863 — this item is cataloged by the U.S. Government under National Stock Number 5845-00-543-1863. Primary manufacturer part number: E172J300A1-1.
Features
  • Sonobuoy — FSC 5845
  • Emission Type: F9
  • Design Type: NONDIRECTIONAL
  • Electromagnetic Wave Receiving Frequency: 2880.0 MEGAHERTZ NOMINAL AND 9400.0 MEGAHERTZ NOMINAL
  • Departure From Cited Designator: AS MODIFIED BY ELECTROMAGNETIC WAVE RECEIVING FREQUENCY
  • Electromagnetic Wave Transmitting Power Output in Watts: 0.250
  • Electromagnetic Wave Transmitting Frequency: 162.25 MEGAHERTZ NOMINAL
  • DC Voltage Rating: 6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Applications
  • Industrial maintenance and repair
  • Government and military logistics
  • Equipment overhaul and refurbishment
General Description

The Sonobuoy, cataloged under National Stock Number 5845-00-543-1863, is classified within Federal Supply Class 5845 (No Item Name Available) of the Communication, Detection, and Coherent Radiation Equipment group. The primary manufacturer of record is Cae Usa Inc.. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 13 commercial cross-references from 9 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
NSN5845-00-543-1863
Primary Part NumberE172J300A1-1
Item NameSonobuoy
FSC / FSG5845 / 58 — No Item Name Available
ManufacturerCae Usa Inc.
StatusACTIVE
Emission TypeF9
Design TypeNONDIRECTIONAL
Electromagnetic Wave Receiving Frequency2880.0 MEGAHERTZ NOMINAL AND 9400.0 MEGAHERTZ NOMINAL
Departure From Cited DesignatorAS MODIFIED BY ELECTROMAGNETIC WAVE RECEIVING FREQUENCY
Electromagnetic Wave Transmitting Power Output in Watts0.250
Electromagnetic Wave Transmitting Frequency162.25 MEGAHERTZ NOMINAL
DC Voltage Rating6.0 VOLTS NOMINAL FIRST OPERATING POWER RQMT
Nondefinitive Spec/std DataANSSQ23 TYPE
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Verified Substitutes 12
5945-00-259-6758950004-1 INTERCHANGEABLE
Relay,electromagnetic
Raytheon Company Dba Raytheon
5845-00-543-1864708289-200 INTERCHANGEABLE
Sonobuoy
Raytheon Company
5845-00-543-1865B18703P3 INTERCHANGEABLE
Sonobuoy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5845-00-543-1866B18703P4 INTERCHANGEABLE
Sonobuoy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5845-00-543-1867B18703P5 INTERCHANGEABLE
Sonobuoy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5845-00-543-1868B18703P6 INTERCHANGEABLE
Sonobuoy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5845-00-543-1869B18703P8 INTERCHANGEABLE
Sonobuoy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5845-00-543-1870B18703P7 INTERCHANGEABLE
Sonobuoy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5845-00-543-1871B18703P9 INTERCHANGEABLE
Sonobuoy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
5845-00-543-1872B18703P10 INTERCHANGEABLE
Sonobuoy
Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems
Cross-Reference Index
Part NumberManufacturer
ANSSQ23 Joint Electronics Type Designation System (USA)
ANSSQ23A Joint Electronics Type Designation System (USA)
E172J300A1-1 PRIMARY Cae Usa Inc. (USA)
224E426G1 Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA)
B6693P1 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
224E426G1 General Electric Company (USA)
708289-100 Raytheon Company (USA)
B18703P1 PRIMARY Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA)
301E19804-1 Motorola Inc. Dba Integrated Information Systems Group (USA)
301D24700-1 Motorola Inc. Dba Integrated Information Systems Group (USA)
301E26446-1 Motorola Inc. Dba Integrated Information Systems Group (USA)
8010000020-1 Navcom Defense Electronics, Inc. (USA)
950004-1 Sparton Corporation Div Sparton Electronics (USA)
Related Parts
5945-00-259-6758INTERCHANGEABLE
RELAY,ELECTROMAGNETIC
950004-1
5845-00-543-1864INTERCHANGEABLE
SONOBUOY
708289-200
5845-00-543-1865INTERCHANGEABLE
SONOBUOY
B18703P3
5845-00-543-1866INTERCHANGEABLE
SONOBUOY
B18703P4
5845-00-543-1867INTERCHANGEABLE
SONOBUOY
B18703P5
5845-00-543-1868INTERCHANGEABLE
SONOBUOY
B18703P6
5845-00-543-1869INTERCHANGEABLE
SONOBUOY
B18703P8
5845-00-543-1870INTERCHANGEABLE
SONOBUOY
B18703P7
5845-00-543-1871INTERCHANGEABLE
SONOBUOY
B18703P9
5845-00-543-1872INTERCHANGEABLE
SONOBUOY
B18703P10
5845-00-543-1873INTERCHANGEABLE
SONOBUOY
B18703P11
5845-00-543-1874INTERCHANGEABLE
SONOBUOY
B18703P12

Frequently Asked Questions

What is NSN 5845-00-543-1863?

NSN 5845-00-543-1863 is a Sonobuoy, manufactured by Cae Usa Inc., classified under FSC 5845 (No Item Name Available). Status: active.

What are the part numbers for NSN 5845-00-543-1863?

NSN 5845-00-543-1863 has 13 cross-referenced part numbers: ANSSQ23 (Joint Electronics Type Designation System), ANSSQ23A (Joint Electronics Type Designation System), E172J300A1-1 (Cae Usa Inc.), 224E426G1 (Lockheed Martin Corp Naval Electronics & Surveillance Systems), B6693P1 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems) and 8 more.

What NSN replaces 5845-00-543-1863?

There are 12 known substitutes for 5845-00-543-1863: 5945-00-259-6758, 5845-00-543-1864, 5845-00-543-1865 and 9 more. Verify interchangeability with system specifications before substitution.

What are the specifications of E172J300A1-1?

Key specifications for E172J300A1-1: Emission Type: F9; Design Type: NONDIRECTIONAL; Electromagnetic Wave Receiving Frequency: 2880.0 MEGAHERTZ NOMINAL AND 9400.0 MEGAHERTZ NOMINAL; Departure From Cited Designator: AS MODIFIED BY ELECTROMAGNETIC WAVE RECEIVING FREQUENCY. 9 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com