We’re pleased to announce that MB4139 (Relay Electromagnetic, NSN: 5945-00-578-9991) is now in stock and ready for immediate quoting. This component, manufactured by General Dynamics European Land System (CAGE Code: S3002), is classified under NIIN 00-578-9991 and NCB Code 00 (USA), with additional categorization under FSG 59 Electrical and Electronic Equipment Components/FSC 5945 Relays and Solenoids and INC 32512. Our team can provide same-day shipping for urgent requirements.
To receive your competitive quote within 15 minutes, simply complete our RFQ form part MB4139, ensuring all required fields are filled. Our streamlined process guarantees fast, no-obligation pricing so you can secure your supply of MB4139 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 General Dynamics European Land System 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 MB4139. Whether you're sourcing rare components or need expedited logistics, we provide reliable solutions to keep your operations moving forward.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5945-00-578-9991 Item PartTypeName: RELAY,ELECTROMAGNETIC | 5945 | 005789991 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | S | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| MB3DK-24 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAJD | THREAD CLASS | 2A SINGLE MOUNTING FACILITY |
| ABHP | OVERALL LENGTH | 1.620 INCHES NOMINAL |
| ABKR | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 0.940 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| ABKW | OVERALL HEIGHT | 2.510 INCHES NOMINAL |
| ABMK | OVERALL WIDTH | 1.410 INCHES NOMINAL |
| ADTV | CASE MATERIAL | METAL |
| ADZC | ENVIRONMENTAL PROTECTION | HERMETIC |
| AFJN | FRAGILITY FACTOR | MODERATELY RUGGED |
| AFRG | CONTACT MATERIAL | SILVER |
| AKDX | WINDING QUANTITY | 1 |
| AKSL | PURPOSE FOR WHICH DESIGNED | GENERAL |
| APCN | COIL QUANTITY | 1 |
| APNA | WINDING DC RESISTANCE RATING | 245.0 OHMS NOMINAL SINGLE WINDING |
| APNP | DUTY TYPE | CONTINUOUS |
| APNQ | ARC QUENCHING METHOD | AIR |
| AXHR | MOUNTING FACILITY TYPE AND QUANTITY | 3 THREADED STUD SINGLE MOUNTING FACILITY |
| BBRG | STORAGE TYPE | GENERAL PURPOSE WAREHOUSE |
| CBME | CUBIC MEASURE | 5.733 CUBIC INCHES |
| CQJX | NOMINAL THREAD SIZE | 0.138 INCHES SINGLE MOUNTING FACILITY |
| CQYJ | MOUNTING FACILITY PATTERN | TRIANGLE SINGLE MOUNTING FACILITY |
| CRNG | NONPILE-UP MAIN CONTACT ARRANGEMENT | 1 POLE,SINGLE THROW,NORMALLY OPEN,DOUBLE MAKE,MOMENTARY ACTION |
| CRPQ | NOMINAL OPERATING CURRENT RATING AND TYPE | 98.0 MILLIAMPERES DC SINGLE WINDING |
| CRXH | TIME DELAY | 0.005 SECONDS NOMINAL FIXED RELEASE TIME |
| CRXH | TIME DELAY | 0.025 SECONDS NOMINAL FIXED OPERATE TIME |
| CSQJ | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO THE ALTITUDE OF AN ISOSCELES TRIANGLE | 1.190 INCHES NOMINAL SINGLE MOUNTING FACILITY |
| CSXF | OPERATING VOLTAGE RATING AND TYPE AT SPECIFIED TEMP | 24.0 VOLTS DC 25 DEG CELSIUS SINGLE WINDING |
| CTDL | MAIN CONTACT LOAD CURRENT RATING AT MAXIMUM RATED VOLTAGE | 60.0 AMPERES DC RESISTIVE LOAD |
| CWAB | MAIN CONTACT MAXIMUM VOLTAGE RATING IN VOLTS | 28.0 DC |
| FEAT | SPECIAL FEATURES | FOUR TERMINALS COMMON TO CONTACT TERMINALS |
| PMLC | PRECIOUS MATERIAL AND LOCATION | CONTACTS SILVER |
| PRMT | PRECIOUS MATERIAL | SILVER |
| THSD | THREAD SERIES DESIGNATOR | UNC SINGLE MOUNTING FACILITY |
| TTQY | TERMINAL TYPE AND QUANTITY | 4 WIRE HOOK ENERGIZING ELEMENT AND CONTACTS |
| End Use : 20005 | Electric apparatus |
|---|---|
| Schedule B : 8536410020 (NAICS 335314) | Relays, electromechanical, with contacts rated less than 10 a, for a voltage not exceeding 60 v |
| SITC : 77254 | Relays for electrical apparatus used with electrical circuits not exceeding 1, 000 volts |
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
|---|---|
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | S - Item contains silver. |
| AAC | Z |
|---|---|
| Classification Control | U |
| MGMT_CTL | Q22rdx- |
| Quantity per pack | 1 |
| Repariability | Item requires special handling or condemnation procedures for specific reasons, such as precious metal content, high dollar value, critical material, or hazardous materiel. refer to appropriate manuals or directives for specific instructions. |
| 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. |
| LCL: | P - 77.5 |
| LTL: | P - 77.5 |
| NMFC: | 061300 - Circuit breaker/switch noi |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 72D - Communications/electronics, other than sigint/ew or comsec repair parts and components |
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