The Voltmeter, cataloged under National Stock Number 6625-00-068-5564, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Solartron Electronics Inc Weston Instruments Div. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-068-5564 |
| Primary Part Number | 1531-0-8VDC |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Solartron Electronics Inc Weston Instruments Div |
| Status | ACTIVE |
| Features Provided | ZERO ADJUSTER |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Power Source | EXTERNAL |
| Measurement Range | +0.0 TO 8.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Circuit Current for Which Designed | DC |
| Color | UNABLE TO DECODE |
| Meter Depth Behind Mounting Flange | 1.405 INCHES MAXIMUM IN |
| Environmental Protection | SHOCK PROOF AND WATERPROOF |
| Indicator Type | DIAL W/POINTER |
| Meter Body Diameter Behind Mounting Flange | 2.800 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Material | STEEL |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Furnished Items and Quantity | SCREW 3; NUT 5; WASHER 5 |
| Overall Diameter | 3.500 INCHES MAXIMUM IN |
| Sensitivity Rating | 1000.0 OHMS PER VOLT |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Style Designator | ROUND FLUSH MTG |
| Mounting Hole Diameter | 0.138 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-102-4748 (51261-90015) |
| HAZMAT | No |
| Part Number | Manufacturer |
|---|---|
| 1531-0-8VDC | Solartron Electronics Inc Weston Instruments Div (USA) |
| 1531 | Solartron Electronics Inc Weston Instruments Div (USA) |
| 1531-261014 | Solartron Electronics Inc Weston Instruments Div (USA) |
| S04488-25R | Simpson Electric Company, Inc. (USA) |
NSN 6625-00-068-5564 is a Voltmeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-068-5564 has 4 cross-referenced part numbers: 1531-0-8VDC (Solartron Electronics Inc Weston Instruments Div), 1531 (Solartron Electronics Inc Weston Instruments Div), 1531-261014 (Solartron Electronics Inc Weston Instruments Div), S04488-25R (Simpson Electric Company, Inc.).
There are 3 known substitutes for 6625-00-068-5564: 6625-00-102-4748, 6625-00-238-5406, 6625-00-668-8049. Verify interchangeability with system specifications before substitution.
Key specifications for 1531-0-8VDC: Features Provided: ZERO ADJUSTER; Circuit Attachment Method and Quantity: 2 THREADED STUD; Pointer Color: BLACK SINGLE INDICATOR SINGLE RANGE; Movement Suspension Method: JEWEL PIVOT BASE. 30 total characteristics are documented in the Federal Logistics Information System.