The Voltmeter, cataloged under National Stock Number 6625-00-649-3400, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ballantine Laboratories Inc. Government technical data includes 14 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 | 6625-00-649-3400 |
| Primary Part Number | 302C |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Ballantine Laboratories Inc |
| Status | ACTIVE |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Scale Selection Method | TERMINAL |
| Power Source | EXTERNAL |
| Measurement Range | +0.0 TO 1000.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Features Provided | ZERO ADJUSTER |
| Furnished Items and Quantity | INTERNAL BATTERY ACCOMODATION |
| Operating Voltage Rating in Volts | 1.5 DC NOMINAL |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Scale Selection Method | TERMINAL |
| Power Source | EXTERNAL |
| Measurement Range | +0.0 TO 1000.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Features Provided | ZERO ADJUSTER |
| Furnished Items and Quantity | INTERNAL BATTERY ACCOMODATION |
| Operating Voltage Rating in Volts | 1.5 DC NOMINAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6625-00-649-3400 is a Voltmeter, manufactured by Ballantine Laboratories Inc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-649-3400 has 2 cross-referenced part numbers: 302C (Ballantine Laboratories Inc), MD1219B (Ballantine Laboratories Inc).
There is 1 known substitute for 6625-00-649-3400: 5895-01-496-1101. Verify interchangeability with system specifications before substitution.
Key specifications for 302C: Accuracy in Percent: -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES; Scale Selection Method: TERMINAL; Power Source: EXTERNAL; Measurement Range: +0.0 TO 1000.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE. 22 total characteristics are documented in the Federal Logistics Information System.