The Ammeter, cataloged under National Stock Number 6625-01-258-2878, 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 8 specifications, cited from the U.S. Government catalog. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6625-01-258-2878 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Status | ACTIVE |
| Mounting Facility Type and Quantity | 4 UNTHREADED HOLE(S) |
| Indicator Type | DIAL W/POINTER |
| Criticality Code Justification | ZZZY |
| Style Designator | RECTANGULAR SEMI-FLUSH MTG |
| Mounting Hole Diameter | 0.312 INCHES NOMINAL IN |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Installation Design | PANEL |
| Reference Number Differentiating Characteristics | MATERIAL WILL BE IN ACCORDANCE WITH SHIPS PARTS CONTROL CENTER ACTIVITY HX QUALITY CONTROL,MANUFACTURING AND TESTING SPECIFICATIONS |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL F — Mutilate — Cut |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Shelf Life Code | 0 |
| Criticality Code | C |
| Unit of Issue | EA |
| Acquisition advice code | DD |
| Weight | 6.1500 lbs |
| Cube | 1.2222 cu ft |
| Reference | Meaning |
|---|---|
| 50-121-111FAFA1JEF | 3/9 Design control — primary reference Bechtel Technical Services Inc Machinery Apparatus Opn |
| AB/DB-16 | 5/9 Secondary reference Bechtel Technical Services Inc Machinery Apparatus Opn |
NSN 6625-01-258-2878 is a Ammeter, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
Key specifications for 6625-01-258-2878: Mounting Facility Type and Quantity: 4 UNTHREADED HOLE(S); Overall Height: 8.750 INCHES NOMINAL IN; Indicator Type: DIAL W/POINTER; Criticality Code Justification: ZZZY. 8 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.
NSN 6625-01-258-2878 has DEMIL Code F. Demilitarization may be required before disposal or transfer to non-military entities.
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.