The Voltmeter, cataloged under National Stock Number 6625-00-679-2403, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 6 commercial cross-references from 4 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-679-2403 |
| Primary Part Number | 1277044-2 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier |
| Status | ACTIVE |
| Meter Depth Behind Mounting Flange | 0.960 INCHES MAXIMUM IN |
| Meter Body Diameter Behind Mounting Flange | 1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Style Designator | ROUND FLUSH MTG |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Special Markings | BLACK LINE AT 0 AND 72 VOLTS DC AND GREEN BAND 6 DEGREES WIDE CENTERED AT 60 VOLTS DC |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 1 THREADED BODY AND 1 THREADED RING |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Overall Diameter | 1.653 INCHES MINIMUM AND 1.683 INCHES MAXIMUM IN |
| Features Provided | ZERO ADJUSTER |
| Measurement Range | +0.0 TO 72.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 1000.0 OHMS PER VOLT |
| Environmental Protection | SHOCK RESISTANT AND VIBRATION RESISTANT AND WATERTIGHT |
| Circuit Current for Which Designed | DC |
| Furnished Items and Quantity | TERMINAL HARDWARE 2 |
| Installation Design | PANEL |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Power Source | EXTERNAL |
| Dielectric Withstanding Voltage in Volts | 1500.0 |
| Meter Depth Behind Mounting Flange | 0.960 INCHES MAXIMUM IN |
| Meter Body Diameter Behind Mounting Flange | 1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-100-4704 (4030854-0701) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 150W | Prime Technology Inc International Instruments Div (USA) |
| 1277044PC2 | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 1277044-2 PRIMARY | Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier (USA) |
| 67-385PC2 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 67-385-2 | Lockheed Martin Corporation Div Rms - Mitchel Field (USA) |
| 150W | Prime Technology Llc (USA) |
NSN 6625-00-679-2403 is a Voltmeter, manufactured by Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-679-2403 has 6 cross-referenced part numbers: 150W (Prime Technology Inc International Instruments Div), 1277044PC2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 1277044-2 (Navair and Navsea Managed Original Design Activity Dwg Not Material/parts Supplier), 67-385PC2 (Lockheed Martin Corporation Div Rms - Mitchel Field), 67-385-2 (Lockheed Martin Corporation Div Rms - Mitchel Field) and 1 more.
There are 10 known substitutes for 6625-00-679-2403: 6625-00-100-4704, 6625-00-148-0676, 6625-00-165-5776 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1277044-2: Meter Depth Behind Mounting Flange: 0.960 INCHES MAXIMUM IN; Meter Body Diameter Behind Mounting Flange: 1.485 INCHES MINIMUM AND 1.500 INCHES MAXIMUM IN; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Style Designator: ROUND FLUSH MTG. 30 total characteristics are documented in the Federal Logistics Information System.