The Conductivity Cell,battery Water, cataloged under National Stock Number 4910-01-620-0848, is classified within Federal Supply Class 4910 (Motor Vehicle Maintenance and Repair Shop Specialized Equipment) of the Maintenance and Repair Shop Equipment group. The manufacturer of record is Hm Digital, Inc.. Government technical data includes 2 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. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4910-01-620-0848 |
| Primary Part Number | COM-100 |
| Item Name | Conductivity Cell,battery Water |
| FSC / FSG | 4910 / 49 — Motor Vehicle Maintenance and Repair Shop Specialized Equipment |
| Manufacturer | Hm Digital, Inc. |
| Status | ACTIVE |
| Overall Diameter | 1.300 INCHES NOMINAL IN |
| Precious Material | PLATINUM |
| 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 |
|---|---|
| COM-100 PRIMARY | Hm Digital, Inc. (USA) |
NSN 4910-01-620-0848 is a Conductivity Cell,battery Water, manufactured by Hm Digital, Inc., classified under FSC 4910, Motor Vehicle Maintenance and Repair Shop Specialized Equipment. Status: active.
NSN 4910-01-620-0848 has 1 manufacturer part number on file: COM-100 (Hm Digital, Inc.).
Key specifications for COM-100: Overall Diameter: 1.300 INCHES NOMINAL IN; Precious Material: PLATINUM; Overall Length: 7.300 INCHES NOMINAL IN; Special Features: 0-8560 PPM TDS RANGE; 0-80 DEG C TEMPERATURE RANGE; DIGITAL CALIBRATION BY PUSH BUTTON; DETACHABLE PLATINUM ELECTODES; WATERPROOF, SUBMERSIBLE HOUSING; THREE 1.5V BATTERY POWERED; 3 DIFFERENT NON-LINEAR EC-TO-TDS CONVERSIONS; AUTOMATIC TEMPERATURE COMPENSATION; AUTO-OFF FUNCTION, DATA-HOLD FUNCTION AND LOW BATTERY INDICATOR; INCLUDES CAP, BATTERY AND LANYARD V. 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.
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.