The Beacon,sonar, cataloged under National Stock Number 5845-01-610-5845, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Dukane Corp Audio Visual Div. Government technical data includes 3 specifications, 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 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 | 5845-01-610-5845 |
| Primary Part Number | DK120 |
| Item Name | Beacon,sonar |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Dukane Corp Audio Visual Div |
| Status | ACTIVE |
| Current Type | DC |
| Overall Diameter | 1.300 INCHES NOMINAL IN |
| Transmitted Signal Frequency Rating | 37.5 KILOHERTZ NOMINAL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| DK120 PRIMARY | Dukane Corp Audio Visual Div (USA) |
NSN 5845-01-610-5845 is a Beacon,sonar, manufactured by Dukane Corp Audio Visual Div, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-610-5845 has 1 manufacturer part number on file: DK120 (Dukane Corp Audio Visual Div).
1 possible match (shared part number, not a government interchangeability claim): 5845-01-618-1996. Verify interchangeability with system specifications before substitution.
Key specifications for DK120: Current Type: DC; Overall Diameter: 1.300 INCHES NOMINAL IN; Overall Length: 3.920 INCHES NOMINAL IN; Transmitted Signal Frequency Rating: 37.5 KILOHERTZ NOMINAL. 3 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 5845-01-610-5845 has DEMIL Code F. 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.