The Sonobuoy, cataloged under National Stock Number 5845-00-543-1865, 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 Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 14 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.
| Parameter | Value |
|---|---|
| NSN | 5845-00-543-1865 |
| Primary Part Number | B18703P3 |
| Item Name | Sonobuoy |
| FSC / FSG | 5845 / 58 — No Item Name Available |
| Manufacturer | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems |
| Status | ACTIVE |
| 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 |
| Emission Type | F9 |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 224E426G1 | General Electric Company (USA) |
| B6693P3 | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| B18703P3 PRIMARY | Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems (USA) |
| E172J300A1-3 PRIMARY | Cae Usa Inc. (USA) |
| ANSSQ23 | Joint Electronics Type Designation System (USA) |
| 8010000034-3 | Navcom Defense Electronics, Inc. (USA) |
| 8010000020-3 | Navcom Defense Electronics, Inc. (USA) |
| ANSSQ23A | Joint Electronics Type Designation System (USA) |
| 301E19804-3 | Motorola Inc. Dba Integrated Information Systems Group (USA) |
| 950004-3 | Sparton Corporation Div Sparton Electronics (USA) |
| 224E426G1 | Lockheed Martin Corp Naval Electronics & Surveillance Systems (USA) |
| 708289-300 | Raytheon Company (USA) |
| 301D24700-3 | Motorola Inc. Dba Integrated Information Systems Group (USA) |
| 301E26446-3 | Motorola Inc. Dba Integrated Information Systems Group (USA) |
NSN 5845-00-543-1865 is a Sonobuoy, manufactured by Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems, classified under FSC 5845 (No Item Name Available). Status: active.
NSN 5845-00-543-1865 has 14 cross-referenced part numbers: 224E426G1 (General Electric Company), B6693P3 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), B18703P3 (Bae Systems Information and Electronic Systems Integration Inc. Dba Bae Systems), E172J300A1-3 (Cae Usa Inc.), ANSSQ23 (Joint Electronics Type Designation System) and 9 more.
There are 12 known substitutes for 5845-00-543-1865: 5845-00-543-1863, 5845-00-543-1864, 5845-00-543-1866 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for B18703P3: 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. 9 total characteristics are documented in the Federal Logistics Information System.