The Voltmeter, cataloged under National Stock Number 6625-00-542-1556, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Entron Industries Limited Partnership Dba Entron Industries Property Div. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 10 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Cancelled. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-542-1556 |
| Primary Part Number | 475-00 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Entron Industries Limited Partnership Dba Entron Industries Property Div |
| Status | CANCELLED |
| Dial Scale Marking Color | BLACK ALL INDICATORS SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE ALL INDICATORS ALL RANGES |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 3 SOLDER STUD |
| Movement Type | MOVING IRON VANE |
| Measurement Range | +0.0 TO 150.0 VOLTS, AC FIRST INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 300.0 VOLTS, AC SECOND INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Style Designator | ROUND FLUSH MTG |
| Meter Depth Behind Mounting Flange | 2.031 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.690 INCHES NOMINAL IN |
| Frequency Response Range | +0.000 TO 400.000 HERTZ |
| Material | PLASTIC |
| Mounting Arrangement Style | THREE HOLE/STUD BOLT CIRCLE |
| Circuit Current for Which Designed | AC |
| Mounting Bolt Circle Diameter | 3.124 INCHES NOMINAL IN |
| Dial Scale Marking Color | BLACK ALL INDICATORS SINGLE RANGE |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE ALL INDICATORS ALL RANGES |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Circuit Attachment Method and Quantity | 3 SOLDER STUD |
| Movement Type | MOVING IRON VANE |
| Measurement Range | +0.0 TO 150.0 VOLTS, AC FIRST INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 300.0 VOLTS, AC SECOND INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Style Designator | ROUND FLUSH MTG |
| Meter Depth Behind Mounting Flange | 2.031 INCHES NOMINAL IN |
| Meter Body Diameter Behind Mounting Flange | 2.690 INCHES NOMINAL IN |
| Frequency Response Range | +0.000 TO 400.000 HERTZ |
| Acquisition Status | CANCELLED |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Criticality Code | N |
| Unit of Issue | EA |
| SMR Code | JN |
| Weight | 0.0100 lbs |
| Cube | 0.0010 cu ft |
| Part Number | Manufacturer |
|---|---|
| 475-00 PRIMARY | Entron Industries Limited Partnership Dba Entron Industries Property Div (USA) |
NSN 6625-00-542-1556 is a Voltmeter, manufactured by Entron Industries Limited Partnership Dba Entron Industries Property Div, classified under FSC 6625 (No Item Name Available). Status: cancelled.
NSN 6625-00-542-1556 has 1 cross-referenced part number: 475-00 (Entron Industries Limited Partnership Dba Entron Industries Property Div).
There are 10 known substitutes for 6625-00-542-1556: 6625-00-555-2323, 3110-00-144-8730, 5998-00-758-0876 and 7 more. Verify interchangeability with system specifications before substitution.
Key specifications for 475-00: Dial Scale Marking Color: BLACK ALL INDICATORS SINGLE RANGE; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE ALL INDICATORS ALL RANGES; Overall Diameter: 3.500 INCHES NOMINAL IN; Circuit Attachment Method and Quantity: 3 SOLDER STUD. 30 total characteristics are documented in the Federal Logistics Information System.
NSN 6625-00-542-1556 is currently cancelled. Check with the Defense Logistics Agency for current availability and authorized substitutes.