The Ammeter, cataloged under National Stock Number 6625-01-421-9571, 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 Prime Technology Llc. 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through both NSN and commercial part number lookups. 2 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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 | 6625-01-421-9571 |
| Primary Part Number | 9-2150-922 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Prime Technology Llc |
| Status | ACTIVE |
| FSC Application Data | TEST SET, ELECT. EQUIP. |
| Indicator Type | DIAL W/POINTER |
| Installation Design | BENCH |
| 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 | JF |
| Weight | 2.6800 lbs |
| Cube | 0.1678 cu ft |
| Part Number | Manufacturer |
|---|---|
| 9-2150-922 | Prime Technology Llc (USA) |
| MK706-75 | Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics (USA) |
| Reference | Meaning |
|---|---|
| 2005644 REV Y ITEM NO. 100 | 3/2 Design control — primary reference U.S. Government activity |
| 9-2150-922 | 5/9 Secondary reference U.S. Government activity |
NSN 6625-01-421-9571 is a Ammeter, manufactured by Prime Technology Llc, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-421-9571 has 2 manufacturer part numbers on file: 9-2150-922 (Prime Technology Llc), MK706-75 (Mkc Electronics Inc Dba Mk Electronics Div Mkc Electronics Inc, Dba Mk Electronics).
Key specifications for 9-2150-922: FSC Application Data: TEST SET, ELECT. EQUIP.; Indicator Type: DIAL W/POINTER; Special Features: VERTICAL MTG; Installation Design: BENCH. 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.