The Voltmeter, cataloged under National Stock Number 6625-00-081-2874, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Hobart Brothers Llc. Government technical data includes 27 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 3 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-081-2874 |
| Primary Part Number | W9660-1 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Hobart Brothers Llc |
| Status | ACTIVE |
| Measurement Range | +0.0 TO 500.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Circuit Current for Which Designed | AC |
| Dial Scale Marking Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Meter Depth Behind Mounting Flange | 1.719 INCHES NOMINAL IN |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Meter Body Diameter Behind Mounting Flange | 2.750 INCHES NOMINAL IN |
| Indicator Type | DIAL W/POINTER |
| Movement Type | MOVING IRON VANE |
| Mounting Hole Diameter | 0.150 INCHES NOMINAL IN |
| Color | UNABLE TO DECODE |
| Mounting Bolt Circle Diameter | 3.160 INCHES NOMINAL IN |
| Installation Design | PANEL |
| Measurement Range | +0.0 TO 500.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| Circuit Attachment Method and Quantity | 2 SOLDER LUG |
| Mounting Facility Type and Quantity | 3 UNTHREADED HOLE(S) |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Circuit Current for Which Designed | AC |
| Dial Scale Marking Color | WHITE SINGLE INDICATOR SINGLE RANGE |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Acquisition Status | ACTIVE |
| Successor | 6625-00-133-7673 (A265-1100) |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 1.3400 lbs |
| Cube | 0.0394 cu ft |
NSN 6625-00-081-2874 is a Voltmeter, manufactured by Hobart Brothers Llc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-081-2874 has 3 cross-referenced part numbers: 2534 (Solartron Electronics Inc Weston Instruments Div), 253221 (Solartron Electronics Inc Weston Instruments Div), W9660-1 (Hobart Brothers Llc).
There are 10 known substitutes for 6625-00-081-2874: 6625-00-133-7673, 6625-00-899-7021, 6625-01-249-4924 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for W9660-1: Measurement Range: +0.0 TO 500.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE; Circuit Attachment Method and Quantity: 2 SOLDER LUG; Mounting Facility Type and Quantity: 3 UNTHREADED HOLE(S); Movement Suspension Method: JEWEL PIVOT BASE. 30 total characteristics are documented in the Federal Logistics Information System.