The Voltmeter, cataloged under National Stock Number 6625-00-151-4227, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Cardwell Condenser Corp Lapointe-Admiral Div. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 8 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 11 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-151-4227 |
| Primary Part Number | 559B4 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Cardwell Condenser Corp Lapointe-Admiral Div |
| Status | CANCELLED |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Measurement Range | +0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.625 INCHES NOMINAL IN |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Meter Body Diameter Behind Mounting Flange | 2.250 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Sensitivity Rating | 16500.0 OHMS PER VOLT |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Frequency Response Range | +0.000 TO 1.400 KILOHERTZ |
| Color | UNABLE TO DECODE |
| Material | PLASTIC |
| Installation Design | PANEL |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Circuit Current for Which Designed | AC |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Overall Diameter | 2.688 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Mounting Hole Diameter | 0.125 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Scale Division Quantity | 75 SINGLE INDICATOR SINGLE RANGE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Mounting Bolt Circle Diameter | 2.440 INCHES NOMINAL IN |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Circuit Attachment Method and Quantity | 2 BINDING POST |
| Measurement Range | +0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | CANCELLED |
| Successor | 6625-00-542-0934 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| 155 | Simpson Electric Company, Inc. (USA) |
| 559B4 PRIMARY | Cardwell Condenser Corp Lapointe-Admiral Div (USA) |
| 155-09310 | Simpson Electric Company, Inc. (USA) |
| 155-0T0150VAC | Simpson Electric Company, Inc. (USA) |
| 559B4-2 | Aimtron Systems, Llc (USA) |
| 559B4-2 PRIMARY | Cardwell Condenser Corp Lapointe-Admiral Div (USA) |
| 517 | American Telephone and Telegraph Co (USA) |
| P250B8034 | Mutron Corp (USA) |
NSN 6625-00-151-4227 is a Voltmeter, manufactured by Cardwell Condenser Corp Lapointe-Admiral Div, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-151-4227 has 8 cross-referenced part numbers: 155 (Simpson Electric Company, Inc.), 559B4 (Cardwell Condenser Corp Lapointe-Admiral Div), 155-09310 (Simpson Electric Company, Inc.), 155-0T0150VAC (Simpson Electric Company, Inc.), 559B4-2 (Aimtron Systems, Llc) and 3 more.
There are 11 known substitutes for 6625-00-151-4227: 6625-00-542-0934, 6625-00-542-1558, 6625-00-580-3227 and 8 more. Verify interchangeability with system specifications before substitution.
Key specifications for 559B4: Movement Suspension Method: JEWEL PIVOT BASE; Circuit Attachment Method and Quantity: 2 BINDING POST; Measurement Range: +0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE; Meter Depth Behind Mounting Flange: 1.625 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-151-4227 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.