The NSN 3020-00-424-0643 part numbers such as F7270 manufactured by American Standard Inc are available in RFQ Experts’ inventory. An ASAP Semiconductor owned and operated website, RFQ Experts has over six billion parts in its inventory for NSN 3020-00-424-0643. ASAP is committed to streamlining the parts procurement process for our customers, making it easy for them to search through billions of parts to find exactly what they are looking for. We have dedicated account managers ready to solve procurement issues our clients face, whether it’s a need for obsolete parts, or an aircraft on ground situation. As an AS9120B, ISO 9001:2015, and FAA AC 0056B certified company, each and every part that we ship goes through numerous quality checks and inspections, to ensure that we sell only the highest-quality parts.
| Alternative NSN: 3020-00-424-0643 |
| Item Name: Pulley Groove |
| Federal Supply Class (FSC): 3020 Gear Pulley Sprocket and Transmission Chain |
| NIIN: 004240643 |
| NCB Code: USA (00) |
| Manufacturers: American Standard Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.375 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 1.188 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 9.500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 3.875 INCHES MINIMUM AND 3.878 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 1.375 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.375 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL, QQ-S-633, FS1020-CANCELED OVERALL |
| AQPL | FACE WIDTH | 1.375 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 4.938 INCHES NOMINAL BOTH ENDS |
| FEAT | SPECIAL FEATURES | 1/16 IN. PORM 1/32 BY 45 DEG CHAMFER LOCATED ON ONE END OF BORE ONLY |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
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