The Voltmeter, cataloged under National Stock Number 6625-00-488-5206, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Rogerson Kratos. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 4 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 | 6625-00-488-5206 |
| Primary Part Number | 50657 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Rogerson Kratos |
| Status | ACTIVE |
| Dial Scale Marking Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 29.0 VOLTS |
| Special Markings | AMBER BAND FROM 21.0 TO 24.0 V; GREEN BAND FROM 24.0 TO 29.0 V V |
| Color | UNABLE TO DECODE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Style Designator | ROUND SURFACE MTG |
| Furnished Items and Quantity | TERM. HDW 2 |
| Overall Diameter | 1.130 INCHES NOMINAL IN |
| Scale Division Quantity | 4 SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | TAUT BAND |
| Pointer Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +21.0 TO 29.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 1 THREADED BODY |
| Scale Selection Method | TERMINAL |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Circuit Current for Which Designed | DC |
| Power Source | EXTERNAL |
| Environmental Protection | COLD RESISTANT AND HEAT RESISTANT |
| Indicator Type | DIAL W/POINTER |
| Dial Scale Marking Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 29.0 VOLTS |
| Special Markings | AMBER BAND FROM 21.0 TO 24.0 V; GREEN BAND FROM 24.0 TO 29.0 V V |
| Color | UNABLE TO DECODE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Z |
| Weight | 0.2500 lbs |
| Cube | 0.0069 cu ft |
| Part Number | Manufacturer |
|---|---|
| 50657 | Meggitt (uk) Limited (GBR) |
| 50657 | Rogerson Aircraft Equipment Group (USA) |
| B3300-0082 | Page Aerospace Limited (GBR) |
| B3300-0082 | Meggitt (uk) Limited (GBR) |
| 50657 PRIMARY | Rogerson Kratos (USA) |
NSN 6625-00-488-5206 is a Voltmeter, manufactured by Rogerson Kratos, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-488-5206 has 5 cross-referenced part numbers: 50657 (Meggitt (uk) Limited), 50657 (Rogerson Aircraft Equipment Group), B3300-0082 (Page Aerospace Limited), B3300-0082 (Meggitt (uk) Limited), 50657 (Rogerson Kratos).
There are 6 known substitutes for 6625-00-488-5206: 3455-00-007-9629, 5310-00-178-9612, 3020-00-339-1628 and 3 more. Verify interchangeability with system specifications before substitution.
Key specifications for 50657: Dial Scale Marking Color: WHITE SINGLE INDICATOR SINGLE RANGE; Sensitivity Rating: 29.0 VOLTS; Special Markings: AMBER BAND FROM 21.0 TO 24.0 V; GREEN BAND FROM 24.0 TO 29.0 V V; Color: UNABLE TO DECODE. 30 total characteristics are documented in the Federal Logistics Information System.