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Quality guaranteed We sell only warrantied and traceable partsAt Aviation Parts Circuit, we offer an unparalleled selection of parts for the aerospace, civil aviation, defense, electronics, and IT hardware markets. Owned and operated by ASAP Semiconductor, we have access to an inventory of more than two billion new and obsolete parts organized into an efficient, streamlined, and easy-to-navigate purchasing platform. Part numbers such as 4421, which is a Fuseholder Block from manufacturer Cooper Bussmann Corp, are in stock and ready to ship with short lead times and competitive prices. We specialize in leveraging our purchasing power with major suppliers, allowing us to offer lower costs and faster shipping on all orders, even in AOG situations. Our team at Aviation Parts Circuit is available 24/7x365 to provide you with a quick quotation on part 4421 and any other NSN part listed on our website.
To help users quickly locate the parts they need, our website offers a broad scope of parametric search measures, allowing customers to filter parts by their Federal Supply Group or Class, part type, part family, CAGE Code, NSN, and more. For example, if you are in need of Cooper Bussmann Corp parts from NSN 5920005489949, our website can provide you with a selection of parts exclusively from that manufacturer and NSN. At Aviation Parts Circuit, our goal is not only to improve the parts procurement process, but to revolutionize it entirely. To begin the NSN part 4421 purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5920-00-548-9949 Item Description: Fuseholder Block | 5920 | 005489949 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | S | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4421 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| BLOCK | AAFZ | BODY MATERIALPLASTIC |
| BLOCK | AAQL | BODY STYLECLIP CONNECTED TYPE |
| BLOCK | ABHP | OVERALL LENGTH1 625 INCHES NOMINAL |
| BLOCK | ABKW | OVERALL HEIGHT0 734 INCHES NOMINAL |
| BLOCK | ABMK | OVERALL WIDTH0 625 INCHES NOMINAL |
| BLOCK | ABTB | MOUNTING HOLE DIAMETER0 204 INCHES NOMINAL |
| BLOCK | ABTJ | MOUNTING HOLE QUANTITY1 |
| BLOCK | ACYB | BASE THICKNESS0 188 INCHES NOMINAL |
| BLOCK | AEVB | MOUNTING HOLE STYLEONE HOLE MOUNTING |
| BLOCK | AFRG | CONTACT MATERIALBERYLLIUM COPPER |
| BLOCK | AFRH | CONTACT SURFACE TREATMENTSILVER PLATED |
| BLOCK | AGUE | FUSE ACCOMMODATION QUANTITY1 |
| BLOCK | AGUJ | ACCOMMODATED FUSE LENGTH1 500 INCHES NOMINAL |
| BLOCK | AGUK | ACCOMMODATED FERRULE DIAMETER0 406 INCHES NOMINAL |
| BLOCK | CQJL | CURRENT CARRYING RATING IN AMPS30 0 |
| BLOCK | CSDX | INTERNAL CIRCUIT CONFIGURATION AND POLE QUANTITY1 POLE MAINLINE FUSED |
| BLOCK | CSNM | FUSE TERMINAL TYPE ACCOMMODATEDFERRULE |
| BLOCK | ELEC | VOLTAGE IN VOLTS250 0 |
| BLOCK | TTQY | TERMINAL TYPE AND QUANTITY2 TAB SOLDER LUG |
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We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
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