The Voltmeter, cataloged under National Stock Number 6625-00-845-4590, 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 29 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 5 commercial cross-references from 5 manufacturers, enabling identification through both NSN and commercial part number lookups. 12 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-845-4590 |
| Primary Part Number | 026-3105-3 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Simpson Electric Co Simpson Instruments Div |
| Status | CANCELLED |
| Scale Division Quantity | 60 SINGLE INDICATOR SINGLE RANGE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Scale Selection Method | TERMINAL |
| Power Source | EXTERNAL |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Features Provided | ZERO ADJUSTER |
| Installation Design | PANEL |
| Movement Type | MOVING IRON VANE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SINGLE RANGE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Style Designator | ROUND FLUSH MTG |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Color | UNABLE TO DECODE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Meter Body Diameter Behind Mounting Flange | 2.720 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Environmental Protection | DUST RESISTANT |
| Pointer Color | BLACK SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Dielectric Withstanding Voltage in Volts | 2000.0 |
| Circuit Current for Which Designed | AC |
| Reliability Indicator | NOT ESTABLISHED |
| Meter Depth Behind Mounting Flange | 3.160 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Overall Diameter | 3.510 INCHES NOMINAL IN |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Measurement Range | +100.0 TO 130.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Acquisition Status | CANCELLED |
| Successor | 7045-01-193-4991 |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | Y |
| Weight | 1.2500 lbs |
| Cube | 0.0608 cu ft |
| Part Number | Manufacturer |
|---|---|
| 026-3105-3 | Simpson Electric Co Simpson Instruments Div (USA) |
| B63F0016-1 | Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co (USA) |
| 10236690 | Us Army Aviation and Missile Command (USA) |
| 16305 | Simpson Electric Company, Inc. (USA) |
| G300296-1 | L3harris Technologies, Inc Div Space & Airborne Systems (USA) |
NSN 6625-00-845-4590 is a Voltmeter, manufactured by Simpson Electric Co Simpson Instruments Div, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-845-4590 has 5 cross-referenced part numbers: 026-3105-3 (Simpson Electric Co Simpson Instruments Div), B63F0016-1 (Mcdonnell Douglas Corp Mcdonnell Douglas Electronic Systems Co), 10236690 (Us Army Aviation and Missile Command), 16305 (Simpson Electric Company, Inc.), G300296-1 (L3harris Technologies, Inc Div Space & Airborne Systems).
There are 12 known substitutes for 6625-00-845-4590: 6625-00-900-5612, 7045-01-193-4991, 6680-00-119-5942 and 9 more. Verify interchangeability with system specifications before substitution.
Key specifications for 026-3105-3: Scale Division Quantity: 60 SINGLE INDICATOR SINGLE RANGE; Mounting Arrangement Style: THREE HOLE/STUD BOLT CIRCLE; Scale Selection Method: TERMINAL; Power Source: EXTERNAL. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-845-4590 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.