The Voltmeter, cataloged under National Stock Number 6625-00-713-6742, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Lockheed Martin Corporation Div Rms - Mitchel Field. Government technical data includes 29 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. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-713-6742 |
| Primary Part Number | 714489 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Overall Diameter | 2.675 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Pointer Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Meter Depth Behind Mounting Flange | 1.086 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Dial Scale Marking Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Style Designator | ROUND FLUSH MTG |
| Color | UNABLE TO DECODE |
| Meter Body Diameter Behind Mounting Flange | 2.150 INCHES NOMINAL IN |
| Measurement Range | +0.0 TO 50.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Features Provided | LUMINOUS SCALE MARKING |
| Mounting Bolt Circle Diameter | 2.220 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Sensitivity Rating | 1000.0 OHMS PER VOLT |
| Circuit Current for Which Designed | AC |
| Indicator Type | DIAL W/POINTER |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Overall Diameter | 2.675 INCHES NOMINAL IN |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Pointer Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Meter Depth Behind Mounting Flange | 1.086 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | XN |
| Part Number | Manufacturer |
|---|---|
| 714489 PRIMARY | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
NSN 6625-00-713-6742 is a Voltmeter, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-713-6742 has 1 cross-referenced part number: 714489 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 2 known substitutes for 6625-00-713-6742: 3110-00-198-0272, 4720-00-209-1564. Verify interchangeability with system specifications before substitution.
Key specifications for 714489: Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Overall Diameter: 2.675 INCHES NOMINAL IN; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Pointer Color: WHITE SINGLE INDICATOR SINGLE RANGE. 30 total characteristics are documented in the Federal Logistics Information System.