The Voltmeter, cataloged under National Stock Number 6625-01-509-7582, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Phaostron Instrument and Electronic Company. Government technical data includes 6 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 4 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 8 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-509-7582 |
| Primary Part Number | 638509 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Phaostron Instrument and Electronic Company |
| Status | ACTIVE |
| Indicator Type | DIAL W/POINTER |
| Measurement Range | +0.0 TO 20.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Indicator Type | DIAL W/POINTER |
| Measurement Range | +0.0 TO 20.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE |
| Installation Design | PANEL |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | ZF |
| Weight | 0.2700 lbs |
| Cube | 0.0380 cu ft |
| Part Number | Manufacturer |
|---|---|
| A1-81886 ITEM 17 | Evoqua Water Technologies Llc (USA) |
| 638509 PRIMARY | Phaostron Instrument and Electronic Company (USA) |
| 81977-001 | Evoqua Water Technologies Llc (USA) |
| A1-81886 | Evoqua Water Technologies Llc (USA) |
NSN 6625-01-509-7582 is a Voltmeter, manufactured by Phaostron Instrument and Electronic Company, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-01-509-7582 has 4 cross-referenced part numbers: A1-81886 ITEM 17 (Evoqua Water Technologies Llc), 638509 (Phaostron Instrument and Electronic Company), 81977-001 (Evoqua Water Technologies Llc), A1-81886 (Evoqua Water Technologies Llc).
There are 8 known substitutes for 6625-01-509-7582: 6130-01-507-3514, 6130-01-507-3515, 5950-01-507-3732 and 5 more. Verify interchangeability with system specifications before substitution.
Key specifications for 638509: Indicator Type: DIAL W/POINTER; End Item Identification: PART OF ASSEMBLY,CONTROL ENCLOSURE, ELECTRO-CHLORINATOR A1-81886; Measurement Range: +0.0 TO 20.0 VOLTS, DC SINGLE INDICATOR SINGLE RANGE; Installation Design: PANEL. 8 total characteristics are documented in the Federal Logistics Information System.