The Hydrophone,sonar, cataloged under National Stock Number 5845-01-537-5729, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Digital System Resources Inc. Dba General Dynamics Advanced Information Systems. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-537-5729 |
| Primary Part Number | 1004059-1 |
| Item Name | Hydrophone,sonar |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Digital System Resources Inc. Dba General Dynamics Advanced Information Systems |
| Status | ACTIVE |
| 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 |
|---|---|
| 1004059-1 PRIMARY | Digital System Resources Inc. Dba General Dynamics Advanced Information Systems (USA) |
NSN 5845-01-537-5729 is a Hydrophone,sonar, manufactured by Digital System Resources Inc. Dba General Dynamics Advanced Information Systems, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-537-5729 has 1 manufacturer part number on file: 1004059-1 (Digital System Resources Inc. Dba General Dynamics Advanced Information Systems).
1 possible match (shared part number, not a government interchangeability claim): 2540-01-592-2594. Verify interchangeability with system specifications before substitution.
Key specifications for 1004059-1: Special Features: (INAVY) HYDRO A/D PCB; End Item Identification: AN/BQQ-10(V) UNIT 4011, PH2 T102 & TRIDENT, MPP. 0 specifications are 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 5845-01-537-5729 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.