NSN 5845-01-416-9404 — this item is cataloged by the U.S. Government under National Stock Number 5845-01-416-9404. Manufacturer of record part number: 497A75200-39.
Nearby stock numbers← 5845-01-416-9403 Fairing, Sonar Dome
·
5845-01-416-9405 Towed Body Subassembly, Sonar →
Features
Towed Body Subassembly,sonar — FSC 5845
3 manufacturer part numbers on file
Manufacturer of record: Naval Sea Systems Command
Identification
NSN: 5845-01-416-9404
NIIN: 014169404
FSC: 5845 — Underwater Sound Equipment
FSG: 58 — Communication, Detection, and Coherent Radiation Equipment
Primary part number: 497A75200-39
Manufacturer: Naval Sea Systems Command
General Description
The Towed Body Subassembly,sonar, cataloged under National Stock Number 5845-01-416-9404, 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 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
Lockheed Martin Corporation Div Rotary and Mission Systems (USA)
No interchangeability data on file.
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 5845-01-416-9404?
NSN 5845-01-416-9404 is a Towed Body Subassembly,sonar, manufactured by Naval Sea Systems Command, classified under FSC 5845, Underwater Sound Equipment. Status: active.
What part numbers are listed for NSN 5845-01-416-9404?
NSN 5845-01-416-9404 has 3 manufacturer part numbers on file: 497A75200-39 (Naval Sea Systems Command), 497A75200-39 (General Dynamics Information Technology, Inc. Div Headquarters), 497A75200-39 (Lockheed Martin Corporation Div Rotary and Mission Systems).
What are the specifications of 497A75200-39?
Key specifications for 497A75200-39: End Item Identification: ARRAY,WIDE APERTURE,AFT,STBD. 0 specifications are documented in the U.S. Government catalog.
Is NSN 5845-01-416-9404 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 5845-01-416-9404?
NSN 5845-01-416-9404 has DEMIL Code B. 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.