The Ammeter, cataloged under National Stock Number 6625-01-124-0334, 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 Ideal Precision Meter Co Dba Ideal Precision Meter Co. Government technical data includes 11 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. 1 item shares a part number with this NSN in the catalog (possible match — not a government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 | 6625-01-124-0334 |
| Primary Part Number | 36.1865 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Ideal Precision Meter Co Dba Ideal Precision Meter Co |
| Status | ACTIVE |
| Meter Body Diameter Behind Mounting Flange | 2.760 INCHES NOMINAL IN |
| Meter Depth Behind Mounting Flange | 1.390 INCHES NOMINAL IN |
| Circuit Current for Which Designed | DC |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Overall Diameter | 3.500 INCHES NOMINAL IN |
| Style Designator | ROUND FLUSH MTG |
| Dial Scale Marking Color | BLUE AND GREEN FIRST INDICATOR ALL RANGES |
| Sensitivity Rating | 40.0 AMPERES |
| Measurement Range | +0.0 TO 20.0 AMPERES, DC FIRST INDICATOR FIRST RANGE |
| Measurement Range | +0.0 TO 40.0 AMPERES, DC SECOND INDICATOR SECOND RANGE |
| 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 | JN |
| Weight | 0.3000 lbs |
| Cube | 0.0471 cu ft |
| Part Number | Manufacturer |
|---|---|
| 36.1865 | Ideal Precision Meter Co Dba Ideal Precision Meter Co (USA) |
| Reference | Meaning |
|---|---|
| D5-15-8229 | 3/2 Design control — primary reference U.S. Government activity |
NSN 6625-01-124-0334 is a Ammeter, manufactured by Ideal Precision Meter Co Dba Ideal Precision Meter Co, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-124-0334 has 1 manufacturer part number on file: 36.1865 (Ideal Precision Meter Co Dba Ideal Precision Meter Co).
1 possible match (shared part number, not a government interchangeability claim): 2930-01-459-8209. Verify interchangeability with system specifications before substitution.
Key specifications for 36.1865: Meter Body Diameter Behind Mounting Flange: 2.760 INCHES NOMINAL IN; Meter Depth Behind Mounting Flange: 1.390 INCHES NOMINAL IN; Circuit Current for Which Designed: DC; Movement Type: MOVING COIL, PERMANENT MAGNET. 11 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.