The Voltmeter, cataloged under National Stock Number 6625-00-063-0687, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 6 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-063-0687 |
| Primary Part Number | 304-0-500VAC |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Solartron Electronics Inc Weston Instruments Div |
| Status | ACTIVE |
| Features Provided | ZERO ADJUSTER |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Measurement Range | +0.0 TO 500.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Style Designator | ROUND FLUSH MTG |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Environmental Protection | DUST RESISTANT |
| Meter Body Diameter Behind Mounting Flange | 2.760 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Overall Diameter | 3.510 INCHES NOMINAL IN |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Circuit Current for Which Designed | AC |
| Mounting Hole Diameter | 0.156 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Meter Depth Behind Mounting Flange | 1.590 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Sensitivity Rating | 1000.0 OHMS PER VOLT |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Power Source | EXTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JZ |
| Weight | 0.5200 lbs |
| Cube | 0.0416 cu ft |
| Part Number | Manufacturer |
|---|---|
| 304-0-500VAC | Solartron Electronics Inc Weston Instruments Div (USA) |
| 304-1301117 | Lockheed Martin Corp (USA) |
| 304 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 304-1301117 | Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging (USA) |
| 304-1301117 | Solartron Electronics Inc Weston Instruments Div (USA) |
NSN 6625-00-063-0687 is a Voltmeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-063-0687 has 5 cross-referenced part numbers: 304-0-500VAC (Solartron Electronics Inc Weston Instruments Div), 304-1301117 (Lockheed Martin Corp), 304 (Solartron Electronics Inc Weston Instruments Div), 304-1301117 (Jewell Instruments, Llc Dba Modutec Use CAGE Code 33005 for Cataloging), 304-1301117 (Solartron Electronics Inc Weston Instruments Div).
There are 6 known substitutes for 6625-00-063-0687: 6625-00-004-1255, 6625-00-199-1778, 6625-00-580-5904 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 304-0-500VAC: Features Provided: ZERO ADJUSTER; Scale Graduation Type: LINEAR SINGLE INDICATOR SINGLE RANGE; Power Source: EXTERNAL; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S). 30 total characteristics are documented in the Federal Logistics Information System.