The Voltmeter, cataloged under National Stock Number 6625-01-554-9550, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. Government technical data includes 2 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-554-9550 |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Color | UNABLE TO DECODE |
| Installation Design | PANEL |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | X |
| Unit of Issue | EA |
| Acquisition advice code | J |
| Reference | Meaning |
|---|---|
| 5793657 FIND 009 | 5/1 Secondary reference Naval Sea Systems Command |
| 5793204-3 | 3/1 Design control — primary reference Northrop Grumman Systems Corporation Dba Northrop Grumman Systems Corp |
NSN 6625-01-554-9550 is a Voltmeter, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-01-554-9550: Color: UNABLE TO DECODE; Special Features: DC INDICATING VOLTMETER, 0.06 IN MINIMUM COLOR BAND WIDTH, HAVING 0.08 IN MINIMUM CHARACTER HEIGHT, BLACK, RED, YELLOW AND GREEN IN COLOR ON WHITE BACKGROUND, WITH RANGE FROM 0 TO 250 DEGREES OR 0 TO 10 VOLTS. IN; Part Name Assigned by Controlling Agency: (INAVY) DC INDICATING VOLTMETER, RUGGEDIZED, PANEL TYPE; Installation Design: PANEL. 2 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.