The Voltmeter, cataloged under National Stock Number 6625-00-443-6391, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simpson Electric Company, Inc.. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-443-6391 |
| Primary Part Number | 08650 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.240 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR FLUSH MTG |
| Color | UNABLE TO DECODE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Power Source | EXTERNAL |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Material | PLASTIC |
| Circuit Current for Which Designed | AC |
| Movement Type | MOVING IRON VANE |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Length | 0.530 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 250.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.240 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Meter Depth Behind Mounting Flange | 1.450 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Features Provided | ZERO ADJUSTER |
| Installation Design | PANEL |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.240 INCHES NOMINAL IN |
| Style Designator | RECTANGULAR FLUSH MTG |
| Acquisition Status | ACTIVE |
| Successor | 6625-01-653-6781 (8650) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | LN |
| Part Number | Manufacturer |
|---|---|
| 8650-0-250VAC | Simpson Electric Company, Inc. (USA) |
| 8650 | Simpson Electric Company, Inc. (USA) |
| 57-0-250VAC | Simpson Electric Company, Inc. (USA) |
| 08650 PRIMARY | Simpson Electric Company, Inc. (USA) |
| 57-8650 | Simpson Electric Company, Inc. (USA) |
NSN 6625-00-443-6391 is a Voltmeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-443-6391 has 5 cross-referenced part numbers: 8650-0-250VAC (Simpson Electric Company, Inc.), 8650 (Simpson Electric Company, Inc.), 57-0-250VAC (Simpson Electric Company, Inc.), 08650 (Simpson Electric Company, Inc.), 57-8650 (Simpson Electric Company, Inc.).
There are 11 known substitutes for 6625-00-443-6391: 6625-01-653-6781, 5136-00-228-1055, 5360-00-446-8789 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 08650: Center to Center Distance Between Mounting Facilities Parallel to Length: 2.240 INCHES NOMINAL IN; Style Designator: RECTANGULAR FLUSH MTG; Overall Width: 3.000 INCHES NOMINAL IN; Color: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.