The Scanner,sonar Transducer, cataloged under National Stock Number 5845-01-643-8285, is classified within Federal Supply Class 5845 (Underwater Sound Equipment) of the Communication, Detection, and Coherent Radiation Equipment group. The manufacturer of record is Teledyne Instruments, Inc. Dba Teledyne Seabotix Div Teledyne Seabotix. Government technical data includes 1 specification, 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 5845-01-643-8285 |
| Primary Part Number | SN319 |
| Item Name | Scanner,sonar Transducer |
| FSC / FSG | 5845 / 58 — Underwater Sound Equipment |
| Manufacturer | Teledyne Instruments, Inc. Dba Teledyne Seabotix Div Teledyne Seabotix |
| Status | ACTIVE |
| Current Type | DC |
| 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 |
|---|---|
| SN319 PRIMARY | Teledyne Instruments, Inc. Dba Teledyne Seabotix Div Teledyne Seabotix (USA) |
NSN 5845-01-643-8285 is a Scanner,sonar Transducer, manufactured by Teledyne Instruments, Inc. Dba Teledyne Seabotix Div Teledyne Seabotix, classified under FSC 5845, Underwater Sound Equipment. Status: active.
NSN 5845-01-643-8285 has 1 manufacturer part number on file: SN319 (Teledyne Instruments, Inc. Dba Teledyne Seabotix Div Teledyne Seabotix).
Key specifications for SN319: Current Type: DC; Overall Length: 110.0 MILLIMETERS MINIMUM AND 123.0 MILLIMETERS MAXIMUM MM; Overall Width: 135.0 MILLIMETERS NOMINAL MM; Special Features: OPERATING FEQUENCY: 750KHZ; NO. OF CHANNELS: 96; ANGULAR RESOLUTION: 1.0DEGREE ACOUSTIC, 0.5DEGREE EFFECTIVE; SCANNING SECTOR:120 DEGREE;NUMBER OF BEAMS:256; VERTICLE BEAMWIDTH: 20DEGREE; RANGE RESOLUTION: 8MM (RANGE DEPENDENT); RANGE RESOLUTION: 8MM (RANGE DEPENDENT); POWER CONSUMPTION: 35W MAX (PING RATE DEPENDENT, HEAD UNIT ONLY); SUPPLY VOLTAGE: 20-75V DC; DATA COMM: ETHERNET (UP TO 80M) OR VDSL (UP TO 1000M); ADDNL I/O: RS232, ISOLATED TTL IN/OUT KHz. 1 specification is 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.