Thank you for your interest in Lockheed Martin Corporation part number B278, a Switch Thermostatic item that we offer here on Aerospace Materials Supply. This product is listed with the NSN 5930-01-054-3489, and you can obtain customized procurement solutions on this component from our team members by completing and submitting the form below. For our specialists to best deliver quotes that accommodate your specifications, please be sure we are presented with essential details like your target price, desired quantity, and anticipated fulfillment timeline. Once we have the opportunity to receive and review your submission, we will strive to provide a tailored response for your consideration within 15 minutes or less.
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Besides part number B278, you may browse our platform further for similar components produced by Lockheed Martin Corporation under the CAGECode 90536, as well as additional products that are categorized under FSC 5930 Switches. If you have any questions regarding our services or the NSN 5930-01-054-3489 items that we sell, you may always give us a call or email, as we would be delighted to assist you in any way that we can. Otherwise, we encourage you to request a quote for part number B278 at your earliest convenience.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5930-01-054-3489 Item PartTypeName: SWITCH,THERMOSTATIC | 5930 | 010543489 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 7921714-00 | 5 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHP | OVERALL LENGTH | 1.060 INCHES MAXIMUM |
| ABPM | BODY DIAMETER | 0.650 INCHES MAXIMUM |
| ADAU | BODY HEIGHT | 0.233 INCHES MINIMUM AND 0.315 INCHES MAXIMUM |
| AEBV | UNTHREADED MOUNTING HOLE DIAMETER | 0.104 INCHES MINIMUM AND 0.112 INCHES MAXIMUM |
| AEJN | DISTANCE BETWEEN MOUNTING FACILITY CENTERS | 0.937 INCHES NOMINAL |
| AWTN | OPERATING TEMP RATING | 185.0 DEG FAHRENHEIT MAXIMUM |
| AXGY | MOUNTING METHOD | FLANGE AND UNTHREADED HOLE |
| CQGB | CONTACT ACTION STIMULUS | INCREASE |
| CQYJ | MOUNTING FACILITY PATTERN | TWO POSITION IN-LINE |
| CRLD | NONPILE-UP CONTACT ARRANGEMENT | 1 POLE,SINGLE THROW,BOTH POSITIONS MAINTAINED |
| CSCF | TERMINAL TYPE | TAB,SOLDER LUG |
| CTHF | CONTACT LOAD CURRENT RATING | 2.0 AMPERES RESISTIVE LOAD SINGLE VOLTAGE |
| CTYC | CONTACT ADJUSTABILITY | DEACTUATION POINT NOT ADJUSTABLE AND ACTUATION POINT NOT ADJUSTABLE |
| CTYX | CONTACT STIMULUS RATING | 131.00 ACTUATION POINT MINIMUM DEGREES FAHRENHEIT AND 135.00 ACTUATION POINT MAXIMUM DEGREES FAHRENHEIT AND 4.00 DIFFERENTIAL POINT NOMINAL DEGREES FAHRENHEIT |
| CTZB | CONTACT VOLTAGE RATING IN VOLTS | 28.0 DC AT SEA LEVEL SINGLE VOLTAGE |
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