The Voltmeter, cataloged under National Stock Number 6625-00-068-2613, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Westinghouse Electric Corp. Government technical data includes 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 3 manufacturers, enabling identification through both NSN and commercial part number lookups. 2 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-068-2613 |
| Primary Part Number | 409C677A22 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Westinghouse Electric Corp |
| Status | ACTIVE |
| Furnished Items and Quantity | NUT 5; WASHER 5 |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Features Provided | MAGNETIC SHIELD AND ZERO ADJUSTER |
| Mounting Facility Type and Quantity | 3 SCREW AND 3 UNTHREADED HOLE(S) |
| Movement Suspension Method | TAUT BAND |
| Power Source | EXTERNAL |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Measurement Range | +0.0 TO 300.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Meter Depth Behind Mounting Flange | 1.594 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Installation Design | PANEL |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Meter Body Diameter Behind Mounting Flange | 2.795 INCHES NOMINAL IN |
| Circuit Current for Which Designed | AC |
| Mounting Hole Diameter | 0.151 INCHES NOMINAL IN |
| Accuracy in Percent | -3.0 TO 3.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Material | PLASTIC |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Movement Type | MOVING IRON VANE |
| Surface Treatment | ENAMEL |
| Color | UNABLE TO DECODE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Furnished Items and Quantity | NUT 5; WASHER 5 |
| Scale Graduation Type | NONLINEAR SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-538-9431 (907-191) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JF |
| Part Number | Manufacturer |
|---|---|
| 409C677A22 | Westinghouse Electric Corp (USA) |
| NA351 | Westinghouse Electric Corp (USA) |
| 409C677A22 | Westinghouse Electric Corp General Control Div (USA) |
| 409C677A22 | Hughes Corp Div Dba Weschler Instruments (USA) |
| NA351 | Westinghouse Electric Corp General Control Div (USA) |
NSN 6625-00-068-2613 is a Voltmeter, manufactured by Westinghouse Electric Corp, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-068-2613 has 5 cross-referenced part numbers: 409C677A22 (Westinghouse Electric Corp), NA351 (Westinghouse Electric Corp), 409C677A22 (Westinghouse Electric Corp General Control Div), 409C677A22 (Hughes Corp Div Dba Weschler Instruments), NA351 (Westinghouse Electric Corp General Control Div).
There are 2 known substitutes for 6625-00-068-2613: 6625-00-538-9431, 6625-00-897-4744. Verify interchangeability with system specifications before substitution.
Key specifications for 409C677A22: Furnished Items and Quantity: NUT 5; WASHER 5; Scale Graduation Type: NONLINEAR SINGLE INDICATOR SINGLE RANGE; Features Provided: MAGNETIC SHIELD AND ZERO ADJUSTER; Mounting Facility Type and Quantity: 3 SCREW AND 3 UNTHREADED HOLE(S). 30 total characteristics are documented in the Federal Logistics Information System.