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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 4574, which is a Fuseholder Block from manufacturer Littelfuse Inc, 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 4574 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 Littelfuse Inc parts from NSN 5920002215028, 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 4574 purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 5920-00-221-5028 Item Description: Fuseholder Block | 5920 | 002215028 | 0 | P | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 4574 | 5 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| BLOCK | AAFZ | BODY MATERIALPLASTIC |
| BLOCK | AAQL | BODY STYLECLIP CONNECTED TYPE |
| BLOCK | ABHP | OVERALL LENGTH1 625 INCHES NOMINAL |
| BLOCK | ABKW | OVERALL HEIGHT0 688 INCHES NOMINAL |
| BLOCK | ABMK | OVERALL WIDTH0 500 INCHES NOMINAL |
| BLOCK | ABTB | MOUNTING HOLE DIAMETER0 140 INCHES NOMINAL |
| BLOCK | ABTJ | MOUNTING HOLE QUANTITY1 |
| BLOCK | ACYB | BASE THICKNESS0 250 INCHES NOMINAL |
| BLOCK | AEVB | MOUNTING HOLE STYLEONE HOLE MOUNTING |
| BLOCK | AFRG | CONTACT MATERIALBRONZE |
| BLOCK | AFRH | CONTACT SURFACE TREATMENTCOPPER ALLOY |
| BLOCK | AGUE | FUSE ACCOMMODATION QUANTITY1 |
| BLOCK | AGUF | SPARE FUSE ACCOMMODATION QUANTITY1 |
| BLOCK | AGUJ | ACCOMMODATED FUSE LENGTH1 250 INCHES NOMINAL |
| BLOCK | AGUK | ACCOMMODATED FERRULE DIAMETER0 250 INCHES NOMINAL |
| BLOCK | CSNM | FUSE TERMINAL TYPE ACCOMMODATEDFERRULE |
| BLOCK | FEAT | SPECIAL FEATURESITEM FUNCTIONS AS A SPARE FUSEHOLDER BLOCK |
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