Low Price Warrantied inventory at competitive prices
Find it fast Search the world's largest inventory of electronic components by manufacturer, category or part number
Get it fast All inventory ready to ship from our sellers
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 BK90 3-4, which is a Pulley Groove from manufacturer Emerson Electric Co, 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 BK90 3-4 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 Emerson Electric Co parts from NSN 3020007219567, 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 BK90 3-4 purchasing process instantly, submit an RFQ today.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-721-9567 Item Description: Pulley Groove | 3020 | 007219567 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| Bk90 3-4 | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGF | GROOVE WIDTH | 0.500 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 8.750 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.531 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.188 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 5/16-18 |
| ABXV | BORE DIAMETER | 0.750 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.469 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 8.000 INCHES MINIMUM AND 8.400 INCHES MAXIMUM |
| AHYF | SECURING HOLE QUANTITY | 1 |
| ANNQ | MATERIAL AND LOCATION | IRON, CAST OVERALL |
| AQPL | FACE WIDTH | 0.875 INCHES NOMINAL |
| ARJD | DESIGN FORM | SPOKED |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BFYT | HOLE LOCATION | ON TOP OF KEYWAY |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BXSN | STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNED | A |
| BYFF | SECURING LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.375 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.656 INCHES NOMINAL AA END AND 0.063 INCHES NOMINAL BB END |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| ABGA | GROOVE DEPTH | 0.490 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.468 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| AKYN | FURNISHED ITEMS AND QUANTITY | SETSCREW,1 |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 1 |
| BSNP | SECURING METHOD | THREADED HOLE |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BYDS | BORE FEATURE | INCLUDED |
 |
“We Proudly Support Intrepid Fallen Heroes Fund that serves United States Military Personal experiencing the Invisible Wounds of War : Traumatic Brain Injury (TBI) and Post Traumatic Stress (PTS). Please visit website (www.fallenheroesfund.org) and help in their valiant effort”. |
We Hope that You Will Visit Us Again the Next Time You Need NSN Parts and Make Us Your Strategic Purchasing Partner.
Request for Quote
