The Ohmmeter, cataloged under National Stock Number 6625-00-643-1786, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Associated Research Incorporated. Government technical data includes 8 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-1786 |
| Primary Part Number | 218 |
| Item Name | Ohmmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Associated Research Incorporated |
| Status | ACTIVE |
| Operating Voltage Rating in Volts | 3.0 DC NOMINAL |
| Features Provided | PORTABLE |
| Measurement Range | +0.0 TO 100.0 MEGOHMS SINGLE INDICATOR SINGLE RANGE |
| Power Source | INTERNAL |
| Operating Voltage Rating in Volts | 3.0 DC NOMINAL |
| Features Provided | PORTABLE |
| Measurement Range | +0.0 TO 100.0 MEGOHMS SINGLE INDICATOR SINGLE RANGE |
| Power Source | INTERNAL |
| Acquisition Status | ACTIVE |
| Successor | 6145-00-974-3987 (120109-304) |
| HAZMAT | No |
NSN 6625-00-643-1786 is a Ohmmeter, manufactured by Associated Research Incorporated, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-643-1786 has 2 cross-referenced part numbers: 218 (Associated Research Incorporated), 2003A (Associated Research Incorporated).
There is 1 known substitute for 6625-00-643-1786: 6145-00-974-3987. Verify interchangeability with system specifications before substitution.
Key specifications for 218: Overall Height: 7.750 INCHES NOMINAL IN; Operating Voltage Rating in Volts: 3.0 DC NOMINAL; Features Provided: PORTABLE; Measurement Range: +0.0 TO 100.0 MEGOHMS SINGLE INDICATOR SINGLE RANGE. 14 total characteristics are documented in the Federal Logistics Information System.