The Voltmeter, cataloged under National Stock Number 6625-01-233-2273, is classified within Federal Supply Class 6625 (Electrical and Electronic Properties Measuring and Testing Instruments) of the Instruments and Laboratory Equipment group. The manufacturer of record is Bach-Simpson Ltd. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog. Current acquisition status: Active. Unit of issue: EA.
| Item Name | Voltmeter |
| FSC / FSG | 6625 — Electrical and Electronic Properties Measuring and Testing Instruments (FSG 66) |
| Manufacturers | Electro-Meters Co Ltd (CAGE 0WXW0); Bach-Simpson Ltd (CAGE 35104) |
| Parameter | Value |
|---|---|
| NSN | 6625-01-233-2273 |
| Primary Part Number | 23D211-7/25SR |
| Item Name | Voltmeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Bach-Simpson Ltd |
| Status | ACTIVE |
| 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 | Z |
| Weight | 0.7200 lbs |
| Cube | 0.0273 cu ft |
| Part Number | Manufacturer |
|---|---|
| 6542C112-1 | Electro-Meters Co Ltd (CAN) |
| 23D211-7/25SR PRIMARY | Bach-Simpson Ltd (CAN) |
| Reference | Meaning |
|---|---|
| 6542C112-1 | 5/9 Secondary reference Indal Technologies Inc |
| 6542C112-1 | 3/2 Design control — primary reference U.S. Government activity |
| 6542C112-1 80020 | 1/2 Source control — Government-approved source U.S. Government activity |
NSN 6625-01-233-2273 is a Voltmeter, manufactured by Bach-Simpson Ltd, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-233-2273 has 2 manufacturer part numbers on file: 6542C112-1 (Electro-Meters Co Ltd), 23D211-7/25SR (Bach-Simpson Ltd).
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.