The Transducer Subassembly,sonar, cataloged under National Stock Number 5845-01-246-5647, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-246-5647 |
| Item Name | Transducer Subassembly,sonar |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Status | ACTIVE |
| Component Type and Quantity | 1 CAP AND 1 SEAL |
| Overall Diameter | 4.000 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL D — Destroy Item |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 4553387-1 | 3/2 Design control — primary reference U.S. Government activity |
NSN 5845-01-246-5647 is a Transducer Subassembly,sonar, classified under FSC 5845, Underwater Sound Equipment. Status: active.
Key specifications for 5845-01-246-5647: Overall Height: 1.380 INCHES NOMINAL IN; Component Type and Quantity: 1 CAP AND 1 SEAL; Overall Diameter: 4.000 INCHES NOMINAL IN; Special Features: MTG:UNTHD HOLES;SIX 0.218 IN. DIA HOLES EQUALLY SPACED ALONG BOLT CTRS IN. 2 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 5845-01-246-5647 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.