The Voltmeter, cataloged under National Stock Number 6625-00-643-1596, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Metermaster Inc Miscorp Div. Government technical data includes 27 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. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-1596 |
| Primary Part Number | 1232 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Metermaster Inc Miscorp Div |
| Status | ACTIVE |
| Mounting Stud Length | 0.440 INCHES NOMINAL IN |
| Accuracy in Percent | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Meter Depth Behind Mounting Flange | 1.282 INCHES NOMINAL IN |
| Material | PLASTIC |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Sensitivity Rating | 400.0 OHMS PER VOLT |
| Circuit Current for Which Designed | AC |
| Meter Body Diameter Behind Mounting Flange | 2.734 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Style Designator | RECTANGULAR FLUSH MTG |
| Scale Division Quantity | 30 SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Measurement Range | +0.0 TO 150.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Movement Type | MOVING IRON VANE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 2.250 INCHES NOMINAL IN |
| Reliability Indicator | NOT ESTABLISHED |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 2.250 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Stud Length | 0.440 INCHES NOMINAL IN |
| Accuracy in Percent | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Meter Depth Behind Mounting Flange | 1.282 INCHES NOMINAL IN |
| Material | PLASTIC |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 6145-00-729-9648 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
NSN 6625-00-643-1596 is a Voltmeter, manufactured by Metermaster Inc Miscorp Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-643-1596 has 4 cross-referenced part numbers: 1232 (Metermaster Inc Miscorp Div), 53SNI (Jewell Instruments Llc), 1232 (Custom Metering Company Inc), 53SN (Jewell Instruments Llc).
There are 8 known substitutes for 6625-00-643-1596: 6145-00-729-9648, 6145-01-627-7654, 6625-00-234-0889 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 1232: Mounting Stud Length: 0.440 INCHES NOMINAL IN; Accuracy in Percent: -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES; Meter Depth Behind Mounting Flange: 1.282 INCHES NOMINAL IN; Material: PLASTIC. 30 total characteristics are documented in the Federal Logistics Information System.