AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Meter Audio Level |
| Federal Supply Group (FSG) | Instruments and Laboratory Equipment |
| Federal Supply Class (FSC) | 6625 Electrical and Electronic Properties Measuring and Testing Instruments |
| National Item Identification Number (NIIN) | 00-643-3146 (006433146) |
| NCB Code | USA (00) |
| Manufacturer | Espey Mfg And Electronics Corp, Metermaster Inc, American Instrument Corp |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| H344 | espey mfg and electronics corp | meter audio level | RFQ |
| 203-4 | metermaster inc | meter audio level | RFQ |
| A3-236B | metermaster inc | meter audio level | RFQ |
| MODEL146-S03673 | metermaster inc | meter audio level | RFQ |
| H344 | metermaster inc | meter audio level | RFQ |
| A3-236B | espey mfg and electronics corp | meter audio level | RFQ |
| MODEL146-S03673 | espey mfg and electronics corp | meter audio level | RFQ |
| A3-236B | american instrument corp | meter audio level | RFQ |
| MODEL146-S03673 | american instrument corp | meter audio level | RFQ |
| 2DU347 | american instrument corp | meter audio level | RFQ |
| 2DU347 | espey mfg and electronics corp | meter audio level | RFQ |
| 203-4 | american instrument corp | meter audio level | RFQ |
| 2DU347 | metermaster inc | meter audio level | RFQ |
| H344 | american instrument corp | meter audio level | RFQ |
| 203-4 | espey mfg and electronics corp | meter audio level | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| APPN | ACCURACY IN PERCENT | -5.0 TO 5.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| AWZJ | POWER SOURCE | EXTERNAL |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| CTQL | MOVEMENT SUSPENSION METHOD | JEWEL PIVOT BASE |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 3 UNTHREADED HOLE |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| AMQY | INSTALLATION DESIGN | PANEL |
| AQEC | MOVEMENT TYPE | MOVING IRON VANE |
| ZZZV | III FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| AFFL | MOUNTING BOLT CIRCLE DIAMETER | 2.440 INCHES NOMINAL |
| SFTT | SURFACE TREATMENT | ENAMEL |
| BHMW | MEASUREMENT RANGE | -10.0 TO 20.0 DECIBELS SINGLE INDICATOR SINGLE RANGE |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| ADAV | OVERALL DIAMETER | 2.695 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.330 INCHES NOMINAL |
| CBBL | FEATURES PROVIDED | ZERO ADJUSTER |
| MARK | SPECIAL MARKINGS | 1.9 V BELOW 0 POINT ON SCALE; RECTIFIER TYPE; ZERO POWER LEVEL; 6 MILLIWATTS 600 OHMS |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 1.600 INCHES NOMINAL |
| BHSX | (NON-CORE DATA) CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| ABTB | MOUNTING HOLE DIAMETER | 0.125 INCHES NOMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | THREE HOLE/STUD BOLT CIRCLE |
| ABWG | SCALE DIVISION QUANTITY | 31 SINGLE INDICATOR SINGLE RANGE |
| APSN | (NON-CORE DATA) PANEL FOR WHICH DESIGNED | NONMAGNETIC |
| STYL | STYLE DESIGNATOR | C1 ROUND FLUSH MTG |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.210 INCHES NOMINAL |
| ADZC | ENVIRONMENTAL PROTECTION | SHOCK RESISTANT AND VIBRATION RESISTANT |
| MATT | MATERIAL | ALUMINUM AND STEEL |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| Relevant Components for NSN - 6625-00-643-3146, 6625006433146 | ||||
| 6675-01-041-6926 (6675010416926) | 6625-01-175-4240 (6625011754240) | 6625-01-604-8076 (6625016048076) | 6625-01-311-9283 (6625013119283) | |
| 6625-01-553-4840 (6625015534840) | 6680-00-463-7479 (6680004637479) | 6660-00-179-8633 (6660001798633) | 6685-01-486-1933 (6685014861933) | |
| 6695-00-846-3269 (6695008463269) | 6680-01-355-6188 (6680013556188) | 6625-01-129-0039 (6625011290039) | 6625-01-231-6031 (6625012316031) | |
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