The Voltmeter, cataloged under National Stock Number 6625-00-486-8631, 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 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 9 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-486-8631 |
| Primary Part Number | 1931T |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Solartron Electronics Inc Weston Instruments Div |
| Status | ACTIVE |
| Installation Design | PANEL |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Meter Body Diameter Behind Mounting Flange | 2.760 INCHES MAXIMUM IN |
| Material | PLASTIC |
| Style Designator | RECTANGULAR FLUSH MTG |
| Color | UNABLE TO DECODE |
| Mounting Stud Length | 0.510 INCHES MAXIMUM IN |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.250 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Power Source | EXTERNAL |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Indicator Type | DIAL W/POINTER |
| Scale Selection Method | TERMINAL |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Measurement Range | +0.0 TO 100.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Features Provided | ZERO ADJUSTER |
| Meter Depth Behind Mounting Flange | 1.910 INCHES MAXIMUM IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Part Number | Manufacturer |
|---|---|
| 1931T | Solartron Electronics Inc Weston Instruments Div (USA) |
| 152283X | Raytheon Company Div Corp (USA) |
| 152283X | Raytheon Company Dba Raytheon Co (USA) |
| 1931-1629100 | Solartron Electronics Inc Weston Instruments Div (USA) |
NSN 6625-00-486-8631 is a Voltmeter, manufactured by Solartron Electronics Inc Weston Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-486-8631 has 4 cross-referenced part numbers: 1931T (Solartron Electronics Inc Weston Instruments Div), 152283X (Raytheon Company Div Corp), 152283X (Raytheon Company Dba Raytheon Co), 1931-1629100 (Solartron Electronics Inc Weston Instruments Div).
There are 9 known substitutes for 6625-00-486-8631: 6625-00-053-8154, 6625-00-464-2145, 6685-00-234-8989 and 6 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1931T: Installation Design: PANEL; Mounting Arrangement Style: FOUR HOLE/STUD RECTANGULAR/SQUARE; Meter Body Diameter Behind Mounting Flange: 2.760 INCHES MAXIMUM IN; Material: PLASTIC. 30 total characteristics are documented in the Federal Logistics Information System.