The Hydrophone,sonar, cataloged under National Stock Number 5845-01-672-9650, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 5845-01-672-9650 |
| Item Name | Hydrophone,sonar |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Status | ACTIVE |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 410380-1 | 3/9 Design control — primary reference Humminbird |
NSN 5845-01-672-9650 is a Hydrophone,sonar, classified under FSC 5845, Underwater Sound Equipment. Status: active.
1 possible match (shared part number, not a government interchangeability claim): 6515-01-680-2837. Verify interchangeability with system specifications before substitution.
Key specifications for 5845-01-672-9650: Special Features: 12.1 INCH DISPLAY WITH LED BACKLIGHT, CHIRP-ING MEGA SIDE IMAGING, 455KHZ SIDE IMAGING PROVIDES 800FT OF SIDE TO SIDE COVERAGE, 455KHZ DOWN IMAGING WORKS TO A DEPTH OF 400FT, 1.2MHZ SIDE IMAGING 250 FEET OF SIDE TO SIDE COVERAGE, 1.2 MHZ DOWN IMAGING WORKS TO DEPTH 125FT, MHz; Part Name Assigned by Controlling Agency: HELIX 12 CHIRP MEGA SI GPS G2N. 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.
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.