The Ammeter, cataloged under National Stock Number 6625-01-482-4638, 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 Crompton Modutec Inc. Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 2 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-482-4638 |
| Primary Part Number | K3W1S-DAA-050 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Crompton Modutec Inc |
| Status | ACTIVE |
| Indicator Type | DIAL W/POINTER |
| Circuit Current for Which Designed | DC |
| 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 |
| Part Number | Manufacturer |
|---|---|
| 829-117-001 REV K ITEM NO 20 | Pivotal Power Inc Dba Drs Pivotal Power (CAN) |
| K3W1S-DAA-050 PRIMARY | Crompton Modutec Inc (USA) |
NSN 6625-01-482-4638 is a Ammeter, manufactured by Crompton Modutec Inc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-482-4638 has 2 manufacturer part numbers on file: 829-117-001 REV K ITEM NO 20 (Pivotal Power Inc Dba Drs Pivotal Power), K3W1S-DAA-050 (Crompton Modutec Inc).
Key specifications for K3W1S-DAA-050: Indicator Type: DIAL W/POINTER; Circuit Current for Which Designed: DC; Installation Design: PANEL. 3 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.