The Voltmeter, cataloged under National Stock Number 6625-00-834-9925, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-834-9925 |
| Primary Part Number | PX-14 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
| Status | ACTIVE |
| Measurement Range | +0.0 TO 50.0 MILLIVOLTS, DC SINGLE INDICATOR FIRST RANGE |
| Circuit Attachment Method and Quantity | 4 THREADED STUD |
| Scale Selection Method | TERMINAL |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Color | UNABLE TO DECODE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Material | PLASTIC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Style Designator | RECTANGULAR OR SQUARE |
| Scale Division Quantity | 75 SINGLE INDICATOR ALL RANGES |
| Measurement Range | +0.0 TO 30.0 VOLTS, DC SINGLE INDICATOR THIRD RANGE |
| Measurement Range | +0.0 TO 15.0 VOLTS, DC SINGLE INDICATOR SECOND RANGE |
| Sensitivity Rating | 1000.0 OHMS PER VOLT |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Current for Which Designed | DC |
| Measurement Range | +0.0 TO 50.0 MILLIVOLTS, DC SINGLE INDICATOR FIRST RANGE |
| Circuit Attachment Method and Quantity | 4 THREADED STUD |
| Scale Selection Method | TERMINAL |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Color | UNABLE TO DECODE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Material | PLASTIC |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Style Designator | RECTANGULAR OR SQUARE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
NSN 6625-00-834-9925 is a Voltmeter, manufactured by Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-834-9925 has 2 cross-referenced part numbers: PX-14 (Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp), ANURM45 (Joint Electronics Type Designation System).
There are 2 known substitutes for 6625-00-834-9925: 6625-00-178-8471, 5120-00-224-3156. Verify interchangeability with system specifications before substitution.
Key specifications for PX-14: Measurement Range: +0.0 TO 50.0 MILLIVOLTS, DC SINGLE INDICATOR FIRST RANGE; Circuit Attachment Method and Quantity: 4 THREADED STUD; Overall Height: 4.250 INCHES NOMINAL IN; Scale Selection Method: TERMINAL. 30 total characteristics are documented in the Federal Logistics Information System.