The Ammeter, cataloged under National Stock Number 6625-01-042-7345, 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 Phaostron Instrument and Electronic Company. Government technical data includes 26 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through both NSN and commercial part number lookups. 3 additional reference documents (drawings, advisory and superseded references) are recorded in the U.S. Government catalog.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.
| Parameter | Value |
|---|---|
| NSN | 6625-01-042-7345 |
| Primary Part Number | 1001-E710 |
| Item Name | Ammeter |
| FSC / FSG | 6625 / 66 — Electrical and Electronic Properties Measuring and Testing Instruments |
| Manufacturer | Phaostron Instrument and Electronic Company |
| Status | ACTIVE |
| Circuit Construction Type | NONELECTRONIC |
| Mounting Facility Type and Quantity | 4 SCREW AND 4 UNTHREADED HOLE(S) |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Operating Voltage Rating in Volts | 28.0 DC NOMINAL |
| Indicator Type | DIAL W/POINTER |
| Mounting Arrangement Style | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| Circuit Attachment Method and Quantity | 2 THREADED STUD |
| Meter Depth Behind Mounting Flange | 5.770 INCHES MAXIMUM IN |
| Circuit Current for Which Designed | DC |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| Meter Body Height Behind Mounting Flange | 1.225 INCHES MAXIMUM IN |
| Center to Center Distance Between Mounting Facilities Parallel to Length | 6.043 INCHES MINIMUM AND 6.057 INCHES MAXIMUM IN |
| Special Test Features | DRAWING IAW MIL-STD-100A; VIBRATION IAW MIL-STD-167; SHOCK IAW MIL-S-901; MARKING IAW MIL-STD-130; SEALING IAW MIL-STD-108D A |
| Panel for Which Designed | MAGNETIC OR NONMAGNETIC |
| Dielectric Withstanding Voltage in Volts | 1500.0 |
| Supplementary Features | DAMPING FACTOR 10.0 MIN; RESPONSE TIME 2 SEC MAX; INSULATION RES 20 MEGOHMS MIN; EDGEWISE MTG; RUGGEDIZED |
| Power Source | EXTERNAL |
| Criticality Code Justification | FEAT |
| Style Designator | RECTANGULAR SEMI-FLUSH MTG |
| Mounting Hole Diameter | 0.190 INCHES NOMINAL IN |
| Features Provided | ELECTRICAL OVERLOAD PROTECTION AND LUMINOUS SCALE MARKING AND NONGLARE GLASS AND SELF-ILLUMINATION FACILITY AND ZERO ADJUSTER |
| Scale Division Quantity | 50 SINGLE INDICATOR SINGLE RANGE |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Meter Body Width Behind Mounting Flange | 5.450 INCHES MAXIMUM IN |
| Color | UNABLE TO DECODE |
| 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 | Y |
| Unit of Issue | EA |
| Acquisition advice code | JF |
| Weight | 1.7500 lbs |
| Cube | 0.0959 cu ft |
| Part Number | Manufacturer |
|---|---|
| 1001-E710 | Phaostron Instrument and Electronic Company (USA) |
| 9-2150-228 | Prime Technology Llc (USA) |
| Reference | Meaning |
|---|---|
| 3675008-060 | 3/2 Design control — primary reference U.S. Government activity |
| 2002627PC42 | 5/2 Secondary reference U.S. Government activity |
| 9-2150-228 | 5/9 Secondary reference U.S. Government activity |
NSN 6625-01-042-7345 is a Ammeter, manufactured by Phaostron Instrument and Electronic Company, classified under FSC 6625, Electrical and Electronic Properties Measuring and Testing Instruments. Status: active.
NSN 6625-01-042-7345 has 2 manufacturer part numbers on file: 1001-E710 (Phaostron Instrument and Electronic Company), 9-2150-228 (Prime Technology Llc).
Key specifications for 1001-E710: Circuit Construction Type: NONELECTRONIC; Mounting Facility Type and Quantity: 4 SCREW AND 4 UNTHREADED HOLE(S); Overall Height: 1.530 INCHES MAXIMUM IN; FSC Application Data: TEST SET,ELECT. EQUIP.. 26 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.