The Conformal Acoustic Velocity Sona, cataloged under National Stock Number 5845-01-719-8063, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Lockheed Martin Corporation Div Rms. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-719-8063 |
| Primary Part Number | 77C964400G2 |
| Item Name | Conformal Acoustic Velocity Sona |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Lockheed Martin Corporation Div Rms |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 461-8617704-PN-024 | Naval Sea Systems Command (USA) |
| 77C964400G2 PRIMARY | Lockheed Martin Corporation Div Rms (USA) |
| Reference | Meaning |
|---|---|
| H684-1205-PN-024 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
| 218104112 | C/1 Advisory reference — outside the item-of-supply concept U.S. Government activity |
NSN 5845-01-719-8063 is a Conformal Acoustic Velocity Sona, manufactured by Lockheed Martin Corporation Div Rms, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-719-8063 has 2 manufacturer part numbers on file: 461-8617704-PN-024 (Naval Sea Systems Command), 77C964400G2 (Lockheed Martin Corporation Div Rms).
Key specifications for 77C964400G2: Special Features: NSSN CSUB CAVES LARGE VERTICAL ARRAY CABLING DIAGRAM; Part Name Assigned by Controlling Agency: OBE ASSEMBLY LONG. 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.