We’re pleased to announce that 503X (Meter Special Scale, NSN: 6625-01-019-6650) is now in stock and ready for immediate quoting. This component, manufactured by Lfe Instruments (CAGE Code: 80145), is classified under NIIN 01-019-6650 and NCB Code 01 (USA), with additional categorization under FSG 66 Instruments and Laboratory Equipment/FSC 6625 Electrical and Electronic Properties Measuring and Testing Instruments and INC 61955. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part 503X, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of 503X without delay. Contact us today to meet your procurement needs efficiently
ASAP Part Services, a trusted subsidiary of ASAP Semiconductor, is a premier distributor of Lfe Instruments components—specializing in obsolete and hard-to-find parts. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified supplier, we adhere to the highest industry standards under the Aviation Suppliers Association (ASA). Our global network spans 5,000+ top manufacturers, ensuring access to over 2 billion unique parts for critical needs.
With strategically located shipping centers in California, we offer rapid same-day or next-day delivery on in-stock items like 503X. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| MRC | Criteria | Characteristic |
|---|---|---|
| APSW | METER BODY DIAMETER BEHIND MOUNTING FLANGE | 2.790 INCHES MAXIMUM |
| ADAG | MOUNTING STUD LENGTH | 0.500 INCHES NOMINAL |
| APMM | DIAL SCALE MARKING COLOR | BLACK SINGLE INDICATOR ALL RANGES |
| APST | METER DEPTH BEHIND MOUNTING FLANGE | 5.500 INCHES MAXIMUM |
| CBBL | FEATURES PROVIDED | ADJUSTABLE INDEX POINTER AND ZERO ADJUSTER |
| ABKQ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 4.000 INCHES NOMINAL |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 4 THREADED STUD |
| APPN | ACCURACY IN PERCENT | -2.0 TO 2.0 AT FULL SCALE SINGLE INDICATOR ALL RANGES |
| AMQY | INSTALLATION DESIGN | PANEL |
| BLKZ | MOUNTING STUD DIAMETER | 0.138 INCHES NOMINAL |
| CTTD | CIRCUIT ATTACHMENT METHOD AND QUANTITY | 17 SCREW |
| ASSS | POINTER COLOR | BLACK SINGLE INDICATOR ALL RANGES |
| AQFY | BACKGROUND COLOR | WHITE SINGLE INDICATOR ALL RANGES |
| FEAT | SPECIAL FEATURES | TWO ADJUSTABLE INDEX POINTERS |
| AMKD | INDICATOR TYPE | DIAL W/POINTER |
| BHDC | SCALE GRADUATION TYPE | LINEAR SINGLE INDICATOR ALL RANGES |
| ABKW | OVERALL HEIGHT | 4.270 INCHES MAXIMUM |
| ABMK | OVERALL WIDTH | 4.710 INCHES MAXIMUM |
| AKYN | FURNISHED ITEMS AND QUANTITY | TERM. LUGS 17 |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 3.560 INCHES NOMINAL |
| ANSY | FREQUENCY RESPONSE RANGE | 50.000 TO 1000.000 HERTZ |
| CTWN | OPERATING VOLTAGE RATING IN VOLTS | 120.0 AC NOMINAL |
| ASTW | SCALE MARKING | UPPER SCALE READS FARENHEIT; M 150; 0; 150; 300; 450; LOWER SCALE READS CENTIGRADE; M 100; 0; 100; 200 |
| ANRL | MOUNTING ARRANGEMENT STYLE | FOUR HOLE/STUD RECTANGULAR/SQUARE |
| ABHP | OVERALL LENGTH | 6.890 INCHES MAXIMUM |
| ZZZV | III FSC APPLICATION DATA | TEST SET,ELECTRONIC SYSTEMS,EXCEPT SPECIALLY DESIGNED |
| APSN | (NON-CORE DATA) PANEL FOR WHICH DESIGNED | NONMAGNETIC |
| MARK | SPECIAL MARKINGS | THERMOCOUPLE COPPER |
| AACT | CIRCUIT CURRENT FOR WHICH DESIGNED | AC |
| ACZB | FREQUENCY RATING | 50.0 HERTZ MINIMUM AND 400.0 HERTZ MAXIMUM |
| STYL | STYLE DESIGNATOR | RECTANGULAR FLUSH MTG |
| MATT | MATERIAL | PLASTIC PHENOLIC |
| NHCF | NUCLEAR HARDNESS CRITICAL FEATURE | NONHARDENED |
| ABWG | SCALE DIVISION QUANTITY | 60 SINGLE INDICATOR 1ST RANGE 30 SINGLE INDICATOR 2ND RANGE |
| End Use : 21160 | Measuring, testing, control instruments |
|---|---|
| Schedule B : 9030908030 (NAICS 334515) | Parts and accessories of articles of schedule b subheading 9030.39 |
| SITC : 87479 | Parts and accessories for instruments and apparatus (except meters) measuring etc. Electrical quanities and devices measuring etc. Ionized radiations |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| HMIC | P - Indicates there is no information in the hmirs. The nsn is in a fsc in table ii of federal standard 313 and a msds may be required by the user. The requirement for a msds is dependent on a hazard determination of the supplier or the intended end use of item. |
| PMIC | A - Item does not contain precious metal. |
| AAC | Y |
|---|---|
| Classification Control | U |
| MGMT_CTL | 9b----- |
| Quantity per pack | 1 |
| Repariability | |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | H - Instruments/equipment/supplies for radio, communications, electrical, laboratory, etc. (includes signal corps) |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | W - Rating variable |
| NMFC: | 136740 - Meters elec/parts |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 657 - Instruments, electric meter |
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