We appreciate your interest in Holt Bros part number MODEL254, which is currently ready for procurement here on Prompt Aerospace. For your reference, part number MODEL254 is listed with the NSN 6625-00-987-5595 and description “Meter Electrical Fr.” If this is the item you are seeking and you would like to request a quote for your comparisons, simply complete the form below with information like your desired quantity, budget, and anticipated fulfillment timeframe. We regularly respond to requests within 15 minutes of receiving them, using the details we are offered to curate the most ideal purchasing options.
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If you want to explore other items produced by Holt Bros under the CAGE Code 25496 or that similarly fall under the FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments, keep in mind that since we list everything with relevant information, you can easily locate related part numbers using our search engine or catalogs. We also excel at tracking down parts with long lead times or that are generally hard to find, meaning that we can serve you even if you do not see exactly what you need on our website. With all of this being said, we are ready to help you source any of the NSN 6625-00-987-5595 parts and Meter Electrical Fr items your operations require, so request a quote today.
| MRC | Criteria | Characteristic |
|---|---|---|
| AWZJ | POWER SOURCE | EXTERNAL |
| ABMK | OVERALL WIDTH | 2.375 INCHES NOMINAL |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 2 THREADED STUD |
| MATT | MATERIAL | STEEL |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR SINGLE RANGE |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 SCREW AND 4 UNTHREADED HOLE |
| AMQY | INSTALLATION DESIGN | PANEL |
| AQEC | MOVEMENT TYPE | MOVING COIL, PERMANENT MAGNET |
| BHMW | MEASUREMENT RANGE | 360.0 TO 440.0 HERTZ SINGLE INDICATOR SINGLE RANGE |
| ANSY | FREQUENCY RESPONSE RANGE | 360.000 TO 440.000 HERTZ |
| ZZZV | III FSC APPLICATION DATA | TEST SET,ELECT. EQUIP. |
| APSN | (NON-CORE DATA) PANEL FOR WHICH DESIGNED | MAGNETIC |
| APPN | ACCURACY IN PERCENT | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR SINGLE RANGE |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| STYL | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| BLSB | SCALE SELECTION METHOD | TERMINAL |
| SFTT | SURFACE TREATMENT | CHROMATE |
| ANTG | SENSITIVITY RATING | 40.0 DECIBELS |
| FEAT | SPECIAL FEATURES | RUGGEDIZED |
| ADZC | ENVIRONMENTAL PROTECTION | AIRTIGHT AND DUST RESISTANT AND FUNGUS RESISTANT AND HEAT RESISTANT AND HUMIDITY RESISTANT AND SHOCK RESISTANT AND VIBRATION RESISTANT AND WATER RESISTANT |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 1.856 INCHES NOMINAL |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 1.856 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.625 INCHES NOMINAL |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| AKYN | FURNISHED ITEMS AND QUANTITY | NUT 8; LOCKWASHER 6; SEAL 1 |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 1.375 INCHES NOMINAL |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR SINGLE RANGE |
| ABKW | OVERALL HEIGHT | 2.375 INCHES NOMINAL |
| SPCL | SPECIAL TEST FEATURES | COMPLIES WITH MIL-M-10304 |
| AAPB | DIELECTRIC WITHSTANDING VOLTAGE IN VOLTS | 3000.0 |
| ACZB | FREQUENCY RATING | 400.0 HERTZ NOMINAL |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.060 INCHES NOMINAL |
| BHSX | (NON-CORE DATA) CIRCUIT CONSTRUCTION TYPE | NONELECTRONIC |
| CBBL | FEATURES PROVIDED | MAGNETIC SHIELD AND ZERO ADJUSTER |
| ABTB | MOUNTING HOLE DIAMETER | 0.170 INCHES NOMINAL |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR SINGLE RANGE |
| ABWG | SCALE DIVISION QUANTITY | 80 SINGLE INDICATOR SINGLE RANGE |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| MARK | SPECIAL MARKINGS | ON BACK,SEALED DO NOT OPEN |
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