NSN 5845-01-686-8583 — this item is cataloged by the U.S. Government under National Stock Number 5845-01-686-8583. Manufacturer of record part number: 8750298-5.
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 8750298-5
Manufacturer: Naval Sea Systems Command
General Description
The Hydrophone Assembly,sonar, cataloged under National Stock Number 5845-01-686-8583, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Naval Sea Systems Command. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
Other items in FSC 5845 — Underwater Sound Equipment
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
5845-00-001-3622
5845-00-001-3622 · Item name not on file
5845-00-001-3623
5845-00-001-3623 · Item name not on file
5845-00-001-3625
DETECTING-RANGING SET SUBASSEMBL
5845-00-001-3627
5845-00-001-3627 · Item name not on file
5845-00-001-3628
5845-00-001-3628 · Item name not on file
5845-00-001-3629
5845-00-001-3629 · Item name not on file
5845-00-001-8053
5845-00-001-8053 · Item name not on file
5845-00-003-0332
5845-00-003-0332 · Item name not on file
Frequently Asked Questions
What is NSN 5845-01-686-8583?
NSN 5845-01-686-8583 is a Hydrophone Assembly,sonar, manufactured by Naval Sea Systems Command, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What part numbers are listed for NSN 5845-01-686-8583?
NSN 5845-01-686-8583 has 1 manufacturer part number on file: 8750298-5 (Naval Sea Systems Command).
What are the specifications of 8750298-5?
Key specifications for 8750298-5: Part Name Assigned by Controlling Agency: HYDROPHONE ASSEMBLY. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5845-01-686-8583 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.
What is the DEMIL code for NSN 5845-01-686-8583?
NSN 5845-01-686-8583 has DEMIL Code Q. Demilitarization may be required before disposal or transfer to non-military entities.
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.