The Ammeter, cataloged under National Stock Number 6625-01-129-1889, 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 Thales Usa, Inc. Div Air Mobility Solutions ("ams"). Government technical data includes 3 specifications, cited from the U.S. Government catalog. The record lists 3 manufacturer part numbers for this item, enabling identification through both NSN and commercial part number lookups. 1 item shares a part number with this NSN in the catalog (possible match — not a government interchangeability claim). Current acquisition status: Active. Unit of issue: EA.
| Parameter | Value |
|---|---|
| NSN | 6625-01-129-1889 |
| Primary Part Number | 03584-0004 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Thales Usa, Inc. Div Air Mobility Solutions ("ams") |
| Status | ACTIVE |
| Indicator Type | DIGITAL DISPLAY |
| Circuit Current for Which Designed | DC |
| Style Designator | RECTANGULAR SEMI-FLUSH MTG |
| 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 | JN |
| Weight | 0.7400 lbs |
| Cube | 0.1332 cu ft |
| Part Number | Manufacturer |
|---|---|
| MR4-23-07-01-25-0-25ASPEC914879 | Beede Electrical Instrument Co. Inc. (USA) |
| 941088 | Beede Electrical Instrument Co. Inc. (USA) |
| 03584-0004 PRIMARY | Thales Usa, Inc. Div Air Mobility Solutions ("ams") (USA) |
NSN 6625-01-129-1889 is a Ammeter, manufactured by Thales Usa, Inc. Div Air Mobility Solutions ("ams"), classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-129-1889 has 3 manufacturer part numbers on file: MR4-23-07-01-25-0-25ASPEC914879 (Beede Electrical Instrument Co. Inc.), 941088 (Beede Electrical Instrument Co. Inc.), 03584-0004 (Thales Usa, Inc. Div Air Mobility Solutions ("ams")).
1 possible match (shared part number, not a government interchangeability claim): 5340-01-680-4797. Verify interchangeability with system specifications before substitution.
Key specifications for 03584-0004: Overall Height: 2.720 INCHES NOMINAL IN; Indicator Type: DIGITAL DISPLAY; Circuit Current for Which Designed: DC; Style Designator: RECTANGULAR SEMI-FLUSH MTG. 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.