The Voltmeter, cataloged under National Stock Number 6625-01-311-3740, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Simpson Electric Co Simpson Instruments Div. Government technical data includes 26 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-311-3740 |
| Primary Part Number | 17447 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Co Simpson Instruments Div |
| Status | ACTIVE |
| Meter Depth Behind Mounting Flange | 1.340 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.160 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Mounting Stud Length | 0.530 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Furnished Items and Quantity | NUT 2 |
| Scale Division Quantity | 30 SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Style Designator | RECTANGULAR FLUSH MTG |
| Color | UNABLE TO DECODE |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Mounting Stud Diameter | 0.112 INCHES NOMINAL IN |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Scale Selection Method | TERMINAL |
| Mounting Facility Type and Quantity | 4 THREADED STUD(S) |
| Power Source | EXTERNAL |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 15.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Circuit Current for Which Designed | DC |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 1.880 INCHES NOMINAL IN |
| Center to Center Distance Between Mounting Facilities Parallel to Width | 1.880 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-232-8539 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | J |
| Weight | 0.5200 lbs |
| Cube | 0.0370 cu ft |
NSN 6625-01-311-3740 is a Voltmeter, manufactured by Simpson Electric Co Simpson Instruments Div, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-311-3740 has 2 cross-referenced part numbers: 17447 (Simpson Electric Co Simpson Instruments Div), 2122 (Simpson Electric Co Simpson Instruments Div).
There are 5 known substitutes for 6625-01-311-3740: 6625-00-232-8539, 6625-00-631-1823, 6625-01-109-2407 and 2 more. Verify interchangeability with system specifications before substitution.
Key specifications for 17447: Overall Length: 2.600 INCHES NOMINAL IN; Meter Depth Behind Mounting Flange: 1.340 INCHES NOMINAL IN; Meter Body Diameter Behind Mounting Flange: 2.160 INCHES NOMINAL IN; Installation Design: PANEL. 30 total characteristics are documented in the Federal Logistics Information System.