The Voltmeter, cataloged under National Stock Number 6625-01-267-2843, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hughes Corp Div Weschler Electric. Government technical data includes 29 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. 1 verified substitute exists in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-267-2843 |
| Primary Part Number | 291B460A16 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Hughes Corp Div Weschler Electric |
| Status | ACTIVE |
| Sensitivity Rating | 250.0 VOLTS |
| Movement Type | MOVING IRON VANE |
| Mounting Hole Diameter | 0.313 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 3.750 INCHES NOMINAL IN |
| Frequency Response Range | +25.000 TO 100.000 HERTZ |
| Accuracy in Percent | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Furnished Items and Quantity | NUT 6; WASHER 12 |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Frequency Rating | 60.0 HERTZ NOMINAL |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Indicator Type | DIAL W/POINTER |
| Meter Body Diameter Behind Mounting Flange | 3.960 INCHES NOMINAL IN |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Environmental Protection | CORROSION RESISTANT AND DUST RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT |
| Power Source | EXTERNAL |
| Features Provided | ZERO ADJUSTER |
| Material | PLASTIC POLYCARBONATE |
| Color | UNABLE TO DECODE |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Mounting Facility Type and Quantity | 4 SCREW AND 4 UNTHREADED HOLE(S) |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Measurement Range | +0.0 TO 250.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | TAUT BAND |
| Special Test Features | CONFORMS TO MIL-M-16034 |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Style Designator | RECTANGULAR FLUSH MTG |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Part Number | Manufacturer |
|---|---|
| KA-241 (0-250 V) | Hughes Corp Div Weschler Electric (USA) |
| 291B460A16 PRIMARY | Hughes Corp Div Weschler Electric (USA) |
NSN 6625-01-267-2843 is a Voltmeter, manufactured by Hughes Corp Div Weschler Electric, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-267-2843 has 2 cross-referenced part numbers: KA-241 (0-250 V) (Hughes Corp Div Weschler Electric), 291B460A16 (Hughes Corp Div Weschler Electric).
There is 1 known substitute for 6625-01-267-2843: 6625-00-648-9784. Verify interchangeability with system specifications before substitution.
Key specifications for 291B460A16: Sensitivity Rating: 250.0 VOLTS; Movement Type: MOVING IRON VANE; Mounting Hole Diameter: 0.313 INCHES NOMINAL IN; Meter Depth Behind Mounting Flange: 3.750 INCHES NOMINAL IN. 30 total characteristics are documented in the Federal Logistics Information System.