The Hydrophone Subassembly,sonar, cataloged under National Stock Number 5845-01-281-0070, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Raytheon Company Dba Raytheon Co. Government technical data includes 1 specification, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-281-0070 |
| Primary Part Number | 5265585 |
| Item Name | Hydrophone Subassembly,sonar |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Raytheon Company Dba Raytheon Co |
| Status | ACTIVE |
| Component Type and Quantity | 1 HOUSING AND 1 SENSOR AND 1 CABLE AND 1 CONNECTOR |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 5265585 PRIMARY | Raytheon Company Dba Raytheon Co (USA) |
| Reference | Meaning |
|---|---|
| 5265585 | C/1 Advisory reference — outside the item-of-supply concept Naval Sea Systems Command |
NSN 5845-01-281-0070 is a Hydrophone Subassembly,sonar, manufactured by Raytheon Company Dba Raytheon Co, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-281-0070 has 1 manufacturer part number on file: 5265585 (Raytheon Company Dba Raytheon Co).
Key specifications for 5265585: Overall Height: 1.350 INCHES NOMINAL IN; Component Type and Quantity: 1 HOUSING AND 1 SENSOR AND 1 CABLE AND 1 CONNECTOR; Overall Length: 2.300 INCHES NOMINAL IN; Overall Width: 1.800 INCHES NOMINAL IN. 1 specification is documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
NSN 5845-01-281-0070 has DEMIL Code D. Demilitarization may be required before disposal or transfer to non-military entities.
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.