The Voltmeter, cataloged under National Stock Number 6625-00-903-7828, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 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. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-903-7828 |
| Primary Part Number | 649B3118 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Measurement Range | +0.0 TO 40.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.875 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.875 INCHES NOMINAL IN |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Material | PLASTIC |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Installation Design | PANEL |
| Color | UNABLE TO DECODE |
| Meter Depth Behind Mounting Flange | 1.125 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.156 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Measurement Range | +0.0 TO 40.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.875 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.875 INCHES NOMINAL IN |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Material | PLASTIC |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Scale Division Quantity | 40 SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Style Designator | RECTANGULAR FLUSH MTG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | Q |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.5800 lbs |
| Cube | 0.0249 cu ft |
NSN 6625-00-903-7828 is a Voltmeter, manufactured by Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-903-7828 has 3 cross-referenced part numbers: B3118 (Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc), 649B3118 (Hoyt Electrical Instrument Works, Inc. Dba Hoyt Electrical Instrument Works Inc), 752510 (H Maimin Co Inc Dba Maimin Technology).
There are 3 known substitutes for 6625-00-903-7828: 5950-00-104-5436, 5310-00-680-5242, 4530-00-953-5067. Verify interchangeability with system specifications before substitution.
Key specifications for 649B3118: Mounting Facility Type and Quantity: 4 THREADED STUD(S); Measurement Range: +0.0 TO 40.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE; Center to Center Distance Between Mounting Facilities Parallel to Width: 1.875 INCHES NOMINAL IN; Center to Center Distance Between Mounting Facilities Parallel to Length: 1.875 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.