The Multimeter, cataloged under National Stock Number 6625-00-389-7399, is classified within Federal Supply Class 6625 (No Item Name Available) of the Instruments and Laboratory Equipment group. The primary manufacturer of record is Ballantine Laboratories Inc. Government technical data includes 28 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 3 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6625-00-389-7399 |
| Primary Part Number | 323-20 |
| Item Name | Multimeter |
| FSC / FSG | 6625 / 66 — No Item Name Available |
| Manufacturer | Ballantine Laboratories Inc |
| Status | ACTIVE |
| FSC Application Data | TEST SET,ELECT. EQUIP. |
| Pointer Color | BLACK SINGLE INDICATOR ALL RANGES |
| Material | STEEL |
| Special Test Features | COMPLIES WITH MIL-M-10304 |
| Dielectric Withstanding Voltage in Volts | 1500.0 |
| Style Designator | RECTANGULAR OR SQUARE |
| Scale Selection Method | SWITCH |
| Movement Suspension Method | JEWEL PIVOT BASE |
| Measurement Range | +0.0 TO 3.0 DECIBELS SINGLE INDICATOR FIRST RANGE |
| Special Markings | AROUND MODE,BATT CHG; NULL METER; OFF; AROUD RANGE SWITCH,1 V -10; 3 V 0; 10 V +10; 30 V +20; 100 V +30; 300 V +40; 1 MV -70; 3 MV -60; 10 MV -50; 30 MV -40; 100 MV -30; 300 MV -20; RC TIME CONSTANT V |
| Nuclear Hardness Critical Feature | NONHARDENED |
| Color | UNABLE TO DECODE |
| Circuit Attachment Method and Quantity | 3 RECEPTACLE, COAXIAL |
| Furnished Items and Quantity | FOOT PAD 4; TILTING BAIL 1; POWER CORD 1; STRAP 1 |
| Environmental Protection | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| Installation Design | BENCH |
| Scale Graduation Type | LINEAR SINGLE INDICATOR SECOND RANGE |
| Indicator Type | DIAL W/POINTER |
| Sensitivity Rating | 300.0 VOLTS |
| Power Source | EXTERNAL |
| Scale Division Quantity | 34 SINGLE INDICATOR SECOND RANGE |
| Measurement Range | +0.0 TO 10.0 VOLTS, AC SINGLE INDICATOR THIRD RANGE |
| Measurement Range | +0.0 TO 10.0 DECIBELS SINGLE INDICATOR SECOND RANGE |
| Scale Graduation Type | LINEAR SINGLE INDICATOR THIRD RANGE |
| Movement Type | MOVING COIL, PERMANENT MAGNET |
| Accuracy in Percent | -1.0 TO 1.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| Dial Scale Marking Color | BLACK SINGLE INDICATOR ALL RANGES |
| Scale Division Quantity | 50 SINGLE INDICATOR THIRD RANGE |
| Acquisition Status | ACTIVE |
| HAZMAT | No |
| Weight | 8.0000 lbs |
| Cube | 0.2778 cu ft |
| Part Number | Manufacturer |
|---|---|
| 323-20 PRIMARY | Ballantine Laboratories Inc (USA) |
NSN 6625-00-389-7399 is a Multimeter, manufactured by Ballantine Laboratories Inc, classified under FSC 6625 (No Item Name Available). Status: active.
NSN 6625-00-389-7399 has 1 cross-referenced part number: 323-20 (Ballantine Laboratories Inc).
There are 3 known substitutes for 6625-00-389-7399: 5915-00-068-7413, 2910-00-214-3126, 5970-01-217-0946. Verify interchangeability with system specifications before substitution.
Key specifications for 323-20: FSC Application Data: TEST SET,ELECT. EQUIP.; Pointer Color: BLACK SINGLE INDICATOR ALL RANGES; Material: STEEL; Special Test Features: COMPLIES WITH MIL-M-10304. 30 total characteristics are documented in the Federal Logistics Information System.