The Voltmeter, cataloged under National Stock Number 6625-00-450-5495, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-450-5495 |
| Primary Part Number | MIL-PRF-10304/4 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| Status | ACTIVE |
| Installation Design | PANEL |
| Overall Diameter | 2.695 INCHES MAXIMUM IN |
| Scale Division Quantity | 10 SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Sensitivity Rating | 150.0 MILLIVOLTS |
| Meter Depth Behind Mounting Flange | 1.600 INCHES MAXIMUM IN |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Length | 0.375 INCHES MINIMUM AND 0.625 INCHES MAXIMUM IN |
| Mounting Facility Type and Quantity | 3 THREADED STUD(S) |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Features Provided | MAGNETIC SHIELD |
| Meter Body Diameter Behind Mounting Flange | 2.210 INCHES MAXIMUM IN |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Measurement Range | +0.0 TO 10.0 KILOVOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | DC |
| Style Designator | ROUND FLUSH MTG |
| Color | UNABLE TO DECODE |
| Installation Design | PANEL |
| Overall Diameter | 2.695 INCHES MAXIMUM IN |
| Scale Division Quantity | 10 SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Diameter | 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN |
| Dielectric Withstanding Voltage in Volts | 3000.0 |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Sensitivity Rating | 150.0 MILLIVOLTS |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-555-3095 |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| MIL-PRF-10304/4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MILM10304-4 | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
| MR26S010DCKVR | Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M |
NSN 6625-00-450-5495 is a Voltmeter, manufactured by Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-450-5495 has 3 cross-referenced part numbers: MIL-PRF-10304/4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MILM10304-4 (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M), MR26S010DCKVR (Military Specifications Promulgated by Military Departments/agencies Under Authority of Defense Standardization Manual 4120 3-M).
There is 1 known substitute for 6625-00-450-5495: 6625-00-555-3095. Verify interchangeability with system specifications before substitution.
Key specifications for MIL-PRF-10304/4: Installation Design: PANEL; Overall Diameter: 2.695 INCHES MAXIMUM IN; Scale Division Quantity: 10 SINGLE INDICATOR SINGLE RANGE; Mounting Stud Diameter: 0.120 INCHES MINIMUM AND 0.130 INCHES MAXIMUM IN. 30 total characteristics are documented in the Federal Logistics Information System.