The Voltmeter, cataloged under National Stock Number 6625-01-024-0556, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Leeds and Northrup Co a Unit of General Signal Corp. Government technical data includes 12 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-01-024-0556 |
| Primary Part Number | 7645 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Leeds and Northrup Co a Unit of General Signal Corp |
| Status | ACTIVE |
| Style Designator | RECTANGULAR OR SQUARE |
| Material | ALUMINUM AND PLASTIC VINYL |
| Measurement Range | +0.0 TO 1.6 VOLTS, DC SINGLE INDICATOR FIRST RANGE |
| Features Provided | ZERO ADJUSTER AND ELECTROSTATIC SHIELD |
| Circuit Attachment Method and Quantity | 11 BINDING POST |
| Measurement Range | +0.0 TO 0.2 VOLTS, DC SINGLE INDICATOR SECOND RANGE |
| Style Designator | RECTANGULAR OR SQUARE |
| Material | ALUMINUM AND PLASTIC VINYL |
| Measurement Range | +0.0 TO 1.6 VOLTS, DC SINGLE INDICATOR FIRST RANGE |
| Features Provided | ZERO ADJUSTER AND ELECTROSTATIC SHIELD |
| Circuit Attachment Method and Quantity | 11 BINDING POST |
| Measurement Range | +0.0 TO 0.2 VOLTS, DC SINGLE INDICATOR SECOND RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 7645 | Leeds and Northrup Co a Unit of General Signal Corp (USA) |
NSN 6625-01-024-0556 is a Voltmeter, manufactured by Leeds and Northrup Co a Unit of General Signal Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-024-0556 has 1 cross-referenced part number: 7645 (Leeds and Northrup Co a Unit of General Signal Corp).
There are 6 known substitutes for 6625-01-024-0556: 5120-00-318-5977, 5935-00-549-5309, 5960-00-828-1217 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7645: Overall Length: 10.750 INCHES NOMINAL IN; Overall Height: 5.000 INCHES NOMINAL IN; Overall Width: 7.500 INCHES NOMINAL IN; Style Designator: RECTANGULAR OR SQUARE. 18 total characteristics are documented in the Federal Logistics Information System.