The Voltmeter, cataloged under National Stock Number 6625-00-444-0066, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Eaton Corp Electronic Instrumentation Div Los Angeles Plant. Government technical data includes 27 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-444-0066 |
| Primary Part Number | 18543 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Eaton Corp Electronic Instrumentation Div Los Angeles Plant |
| Status | ACTIVE |
| Mounting Stud Length | 0.375 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Meter Body Diameter Behind Mounting Flange | 1.510 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Style Designator | RECTANGULAR FLUSH MTG |
| Special Markings | RED BAND FROM 12 TO 14 V,BLUE BAND FROM 16.8 TO 17 V V |
| Meter Depth Behind Mounting Flange | 1.000 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Circuit Attachment Method and Quantity | 2 SOLDERLESS LUG |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.312 INCHES NOMINAL IN |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +12.0 TO 17.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Circuit Current for Which Designed | DC |
| Color | UNABLE TO DECODE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.312 INCHES NOMINAL IN |
| Mounting Stud Length | 0.375 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Meter Body Diameter Behind Mounting Flange | 1.510 INCHES NOMINAL IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Style Designator | RECTANGULAR FLUSH MTG |
| Special Markings | RED BAND FROM 12 TO 14 V,BLUE BAND FROM 16.8 TO 17 V V |
| Acquisition Status | ACTIVE |
| Successor | 6145-00-850-9465 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| 18543 | Eaton Corp Electronic Instrumentation Div Los Angeles Plant (USA) |
NSN 6625-00-444-0066 is a Voltmeter, manufactured by Eaton Corp Electronic Instrumentation Div Los Angeles Plant, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-444-0066 has 1 cross-referenced part number: 18543 (Eaton Corp Electronic Instrumentation Div Los Angeles Plant).
There are 8 known substitutes for 6625-00-444-0066: 6145-00-850-9465, 5330-00-377-2742, 5315-00-430-9498 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 18543: Mounting Stud Length: 0.375 INCHES NOMINAL IN; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Installation Design: PANEL; Meter Body Diameter Behind Mounting Flange: 1.510 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.