The Voltmeter, cataloged under National Stock Number 6625-00-438-2089, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Northrop Grumman Systems Corporation. Government technical data includes 24 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 2 commercial cross-references from 2 manufacturers, enabling identification through both NSN and commercial part number lookups. 7 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-00-438-2089 |
| Primary Part Number | GM805HG1 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Northrop Grumman Systems Corporation |
| Status | ACTIVE |
| Power Source | EXTERNAL |
| Features Provided | ZERO ADJUSTER |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 1.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Movement Type | MOVING IRON VANE |
| Movement Suspension Method | TAUT BAND |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Sensitivity Rating | 2000.0 OHMS PER VOLT |
| Circuit Current for Which Designed | AC |
| Installation Design | PANEL |
| Indicator Type | DIAL W/POINTER |
| Power Source | EXTERNAL |
| Features Provided | ZERO ADJUSTER |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Measurement Range | +0.0 TO 1.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Movement Type | MOVING IRON VANE |
| Movement Suspension Method | TAUT BAND |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Sensitivity Rating | 2000.0 OHMS PER VOLT |
| Circuit Current for Which Designed | AC |
| Installation Design | PANEL |
| Indicator Type | DIAL W/POINTER |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Shelf Life Code | 0 |
| Unit of Issue | EA |
| SMR Code | X |
NSN 6625-00-438-2089 is a Voltmeter, manufactured by Northrop Grumman Systems Corporation, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-438-2089 has 2 cross-referenced part numbers: GM805HG1 (Northrop Grumman Systems Corporation), 5386 (Nilsson Electrical Laboratory Inc).
There are 7 known substitutes for 6625-00-438-2089: 5930-00-224-5661, 5935-00-337-6720, 3020-00-884-6370 and 4 more. Verify interchangeability with system specifications before substitution.
Key specifications for GM805HG1: Power Source: EXTERNAL; Features Provided: ZERO ADJUSTER; Accuracy in Percent: -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE; Measurement Range: +0.0 TO 1.0 VOLTS, AC SINGLE INDICATOR SINGLE RANGE. 24 total characteristics are documented in the Federal Logistics Information System.