The Voltmeter, cataloged under National Stock Number 6625-00-643-0629, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Itt Federal Laboratories Div of International Telephone and Telegraph Corp. Government technical data includes 29 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. 4 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-643-0629 |
| Primary Part Number | B2141209REVD |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Itt Federal Laboratories Div of International Telephone and Telegraph Corp |
| Status | ACTIVE |
| Measurement Range | +0.0 TO 5.0 VOLTS, RF SINGLE INDICATOR FOURTH RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Measurement Range | +0.0 TO 15.0 VOLTS, RF SINGLE INDICATOR FIFTH RANGE |
| Meter Depth Behind Mounting Flange | 2.420 INCHES MAXIMUM IN |
| Measurement Range | +0.0 TO 1.0 VOLTS, RF SINGLE INDICATOR SECOND RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Color | UNABLE TO DECODE |
| Style Designator | ROUND FLUSH MTG |
| Material | PLASTIC |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY SPECIAL REQUIREMENTS OF DWG 2141209 FSCM 90348 |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Meter Body Diameter Behind Mounting Flange | 2.800 INCHES MAXIMUM IN |
| Measurement Range | +0.0 TO 0.5 VOLTS, RF SINGLE INDICATOR FIRST RANGE |
| Features Provided | ZERO ADJUSTER |
| Circuit Current for Which Designed | AC |
| Installation Design | PANEL |
| Measurement Range | +0.0 TO 2.5 VOLTS, RF SINGLE INDICATOR THIRD RANGE |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Overall Diameter | 3.510 INCHES MAXIMUM IN |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Special Markings | VOLTS RF ON DIAL FACE |
| Sensitivity Rating | 1000.0 OHMS PER VOLT |
| Measurement Range | +0.0 TO 5.0 VOLTS, RF SINGLE INDICATOR FOURTH RANGE |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Measurement Range | +0.0 TO 15.0 VOLTS, RF SINGLE INDICATOR FIFTH RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | X |
| Part Number | Manufacturer |
|---|---|
| B2141209REVD | Itt Federal Laboratories Div of International Telephone and Telegraph Corp (USA) |
| B2141209REVD | L3harris Technologies, Inc. (USA) |
| 46 | Hickok Waekon Llc (USA) |
| B2141209 | L3harris Technologies, Inc. (USA) |
NSN 6625-00-643-0629 is a Voltmeter, manufactured by Itt Federal Laboratories Div of International Telephone and Telegraph Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-643-0629 has 4 cross-referenced part numbers: B2141209REVD (Itt Federal Laboratories Div of International Telephone and Telegraph Corp), B2141209REVD (L3harris Technologies, Inc.), 46 (Hickok Waekon Llc), B2141209 (L3harris Technologies, Inc.).
There are 4 known substitutes for 6625-00-643-0629: 5999-00-279-8003, 6625-00-223-8792, 6625-00-504-2317 and 1 more. Verify interchangeability with system specifications before substitution.
Key specifications for B2141209REVD: Measurement Range: +0.0 TO 5.0 VOLTS, RF SINGLE INDICATOR FOURTH RANGE; Dial Scale Marking Color: BLACK SINGLE INDICATOR SINGLE RANGE; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES; Measurement Range: +0.0 TO 15.0 VOLTS, RF SINGLE INDICATOR FIFTH RANGE. 30 total characteristics are documented in the Federal Logistics Information System.