The Voltmeter, cataloged under National Stock Number 6625-00-442-0199, 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 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-442-0199 |
| Primary Part Number | 7530 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Indicator Type | DIAL W/POINTER |
| Mounting Stud Length | 0.700 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.240 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Meter Depth Behind Mounting Flange | 1.360 INCHES NOMINAL IN |
| Material | PLASTIC |
| Installation Design | PANEL |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 2000.0 OHMS PER VOLT |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Style Designator | RECTANGULAR FLUSH MTG |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Features Provided | ZERO ADJUSTER |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Measurement Range | +0.0 TO 2000.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | DC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.240 INCHES NOMINAL IN |
| Power Source | EXTERNAL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | LN |
| Part Number | Manufacturer |
|---|---|
| 7530 | Simpson Electric Company, Inc. (USA) |
| 27-0-2000VDC | Simpson Electric Company, Inc. (USA) |
NSN 6625-00-442-0199 is a Voltmeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-442-0199 has 2 cross-referenced part numbers: 7530 (Simpson Electric Company, Inc.), 27-0-2000VDC (Simpson Electric Company, Inc.).
There are 12 known substitutes for 6625-00-442-0199: 7010-01-683-7123, 6530-00-042-8472, 6640-00-119-9357 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 7530: Indicator Type: DIAL W/POINTER; Mounting Stud Length: 0.700 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Width: 2.240 INCHES NOMINAL IN; Color: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.