The Voltmeter, cataloged under National Stock Number 6625-00-045-3414, 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 28 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. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-045-3414 |
| Primary Part Number | 776750 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Lockheed Martin Corporation Div Rms - Mitchel Field |
| Status | ACTIVE |
| Measurement Range | +0.0 TO 600.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Style Designator | ROUND FLUSH MTG |
| Features Provided | ZERO ADJUSTER |
| Scale Division Quantity | 30 SINGLE INDICATOR SINGLE RANGE |
| Overall Diameter | 2.687 INCHES NOMINAL IN |
| Power Source | EXTERNAL |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Color | UNABLE TO DECODE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Material | STEEL |
| Mounting Bolt Circle Diameter | 2.220 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Circuit Current for Which Designed | DC |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Surface Treatment | PAINT |
| Furnished Items and Quantity | NUT 5; LOCKWASHER 5; SPACER |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.281 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Meter Body Diameter Behind Mounting Flange | 2.187 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
NSN 6625-00-045-3414 is a Voltmeter, manufactured by Lockheed Martin Corporation Div Rms - Mitchel Field, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-045-3414 has 3 cross-referenced part numbers: S06755 (Simpson Electric Company, Inc.), 125R (Simpson Electric Company, Inc.), 776750 (Lockheed Martin Corporation Div Rms - Mitchel Field).
There are 5 known substitutes for 6625-00-045-3414: 6625-00-004-8446, 6625-00-476-1875, 6625-00-624-0137 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 776750: Measurement Range: +0.0 TO 600.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE; Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE; Mounting Facility Type and Quantity: 3 SCREW AND 3 UNTHREADED HOLE(S); Circuit Attachment Method and Quantity: 2 THREADED STUD. 30 total characteristics are documented in the Federal Logistics Information System.