The Voltmeter, cataloged under National Stock Number 6625-01-315-1492, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 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 | 6625-01-315-1492 |
| Primary Part Number | 2143-17546 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Company, Inc. |
| Status | ACTIVE |
| Installation Design | PANEL |
| Meter Depth Behind Mounting Flange | 1.340 INCHES NOMINAL IN |
| Sensitivity Rating | 2000.0 OHMS PER VOLT |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Mounting Stud Length | 0.530 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT |
| Material | STEEL |
| Nuclear Hardness Critical Feature | NONHARDENED |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Color | UNABLE TO DECODE |
| Measurement Range | +0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Features Provided | KNIFE EDGE POINTER AND RECTIFIER CIRCUIT AND ZERO ADJUSTER |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Power Source | EXTERNAL |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Furnished Items and Quantity | NUT 2; WASHER 2 |
| Movement Type | MOVING IRON VANE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.240 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Part Number | Manufacturer |
|---|---|
| 17546 | Simpson Electric Company, Inc. (USA) |
| 21430-150VAC | Simpson Electric Co Simpson Instruments Div (USA) |
| 2143-17546 PRIMARY | Simpson Electric Company, Inc. (USA) |
NSN 6625-01-315-1492 is a Voltmeter, manufactured by Simpson Electric Company, Inc., classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-315-1492 has 3 cross-referenced part numbers: 17546 (Simpson Electric Company, Inc.), 21430-150VAC (Simpson Electric Co Simpson Instruments Div), 2143-17546 (Simpson Electric Company, Inc.).
There are 6 known substitutes for 6625-01-315-1492: 5940-00-065-3906, 5950-00-528-1064, 4710-00-758-9290 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 2143-17546: Overall Width: 3.000 INCHES NOMINAL IN; Installation Design: PANEL; Meter Depth Behind Mounting Flange: 1.340 INCHES NOMINAL IN; Sensitivity Rating: 2000.0 OHMS PER VOLT. 30 total characteristics are documented in the Federal Logistics Information System.