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Quality guaranteed We sell only warrantied and traceable partsPurchasing Sphere, owned and operated by ASAP Semiconductor, is an all-inclusive purchasing platform for hard-to-find and in-demand parts 399B and components pertaining to the civil aviation, defense, aerospace, industrial, and electronic markets. An NSN is a 13-digit numeric code that serves to identify 'standardized material items of supply' as they have been recognized by all NATO countries and the United States Department of Defense. As such, we have an inventory of more than two billion new and obsolete parts, among which is a vast and diverse array of 399B parts and much more. This includes items such as Fuseholder Block 399B from manufacturer Cooper Bussmann Inc and many more, all of which are available with short lead times and competitive prices. For NSN parts, you won’t find a more inclusive source than Purchasing Sphere.
Our website offers a number of parametric search capabilities, one of which allows you to search specifically for 399B parts. This means you can quickly sort through National Stock Numbers such as 5920001427439 and find parts from quality manufacturers like Cooper Bussmann Inc and many others. To begin the purchasing process immediately, submit an RFQ today. Our team of dedicated account managers is standing by and will respond to all inquiries in 15 minutes or less.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5920-00-142-7439 Item Description: Fuseholder Block | 5920 | 001427439 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 399b | 1 | 1 | C | A |
| MRC | Criteria | Characteristic |
|---|---|---|
| BLOCK | AAFZ | BODY MATERIALPLASTIC PHENOLIC MOULDED |
| BLOCK | AAQL | BODY STYLECLIP CONNECTED TYPE |
| BLOCK | ABDM | TERMINAL MATERIALPHOSPHOR BRONZE |
| BLOCK | ABDN | TERMINAL SURFACE TREATMENTANY ACCEPTABLE |
| BLOCK | ABHP | OVERALL LENGTH1 625 INCHES NOMINAL |
| BLOCK | ABKW | OVERALL HEIGHT0 703 INCHES NOMINAL |
| BLOCK | ABMK | OVERALL WIDTH0 500 INCHES NOMINAL |
| BLOCK | ABTB | MOUNTING HOLE DIAMETER0 140 INCHES MINIMUM AND 0 145 INCHES MAXIMUM |
| BLOCK | ABTJ | MOUNTING HOLE QUANTITY1 |
| BLOCK | ACYB | BASE THICKNESS0 250 INCHES NOMINAL |
| BLOCK | AEVB | MOUNTING HOLE STYLEONE HOLE MOUNTING |
| BLOCK | AFRG | CONTACT MATERIALBERYLLIUM COPPER |
| BLOCK | AFRH | CONTACT SURFACE TREATMENTNICKEL PLATED |
| BLOCK | AGAV | END ITEM IDENTIFICATIONLOGISTICS SUPPORT VEHICLE LSV1 |
| BLOCK | AGUE | FUSE ACCOMMODATION QUANTITY1 |
| BLOCK | AGUJ | ACCOMMODATED FUSE LENGTH1 250 INCHES NOMINAL |
| BLOCK | AGUK | ACCOMMODATED FERRULE DIAMETER0 250 INCHES NOMINAL |
| BLOCK | CQJL | CURRENT CARRYING RATING IN AMPS10 0 |
| BLOCK | CSDX | INTERNAL CIRCUIT CONFIGURATION AND POLE QUANTITY1 POLE MAINLINE FUSED |
| BLOCK | CSNM | FUSE TERMINAL TYPE ACCOMMODATEDFERRULE |
| BLOCK | ELEC | VOLTAGE IN VOLTS125 0 |
| BLOCK | TTQY | TERMINAL TYPE AND QUANTITY2 TAB SOLDER LUG |
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