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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 149495, which is a Pulley Groove from manufacturer Cummins 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 149495 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 Cummins Inc parts from NSN 3020009290714, 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 149495 purchasing process instantly, submit an RFQ today.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUJ | SPLINE MAJOR DIAMETER | 0.869 INCHES NOMINAL |
| ABGA | GROOVE DEPTH | 0.560 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.611 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 4.750 INCHES MINIMUM AND 4.760 INCHES MAXIMUM |
| ABHP | OVERALL LENGTH | 1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM |
| ABSA | SPLINE QUANTITY | 13 |
| ABSC | SPLINE MINOR DIAMETER | 0.757 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 36.5 |
| AGJS | PITCH DIAMETER | 3.600 INCHES MINIMUM AND 3.660 INCHES MAXIMUM |
| ANNQ | MATERIAL AND LOCATION | IRON OVERALL |
| AQPL | FACE WIDTH | 0.940 INCHES MINIMUM AND 0.970 INCHES MAXIMUM |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT SPLINE OR INVOLUTE SPLINE |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| AXFH | SPLINE LENGTH | 1.985 INCHES MINIMUM AND 2.015 INCHES MAXIMUM |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDTX | SPLINE PITCH DIAMETER | 0.8125 INCHES NOMINAL |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.400 INCHES NOMINAL AA END AND 1.338 INCHES NOMINAL BB END AND 1.340 INCHES NOMINAL BB END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.685 INCHES MINIMUM AA END AND 0.715 INCHES MAXIMUM AA END AND 0.340 INCHES MINIMUM BB END AND 0.350 INCHES MAXIMUM BB END |
| FEAT | SPECIAL FEATURES | VGROOVE ANGLE IN DEG 17.750 MIN.,18.250 MAX. |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
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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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