AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
Part Number B5149A described as Gear Spur with NSN 3020-00-005-7501 with FSC 3020 Gear Pulley Sprocket and Transmission Chain by Manufacture Twin Disc Inc is available in stock. We provide comprehensive database of aerospace and aviation components, sub-assemblies, and completed assemblies allows us to respond to your RFQ within 15 minutes.
Simplified Purchasing is owned and operated by ASAP Semiconductor, an industry-leading AS9120B, ISO 9001:2015, and FAA AC 0056B certified distributor of Twin Disc Inc aerospace and aviation parts like B5149A. We are a service-oriented company that provides quality NSN components with an emphasis on United States export law through our delivery centers at 2 strategic locations, California and Nevada.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-005-7501 Item Description: Gear Spur | 3020 | 000057501 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| B5149a | C | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED OFFSET SOLID |
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| AGJS | PITCH DIAMETER | 5.1875 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 41 |
| ANTP | BORE STYLE | W-COUNTERBORE COUNTERBORE FIRST END |
| CTQY | MOUNTING HOLE TYPE AND QUANTITY | 3 PLAIN TRANSVERSELY THROUGH HUB FIRST END |
| CWCD | NOMINAL OUTSIDE DIAMETER | 5.375 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.625 INCHES FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.4375 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 1.875 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 2.500 INCHES COUNTERBORE FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 4.1875 INCHES COUNTERBORE FIRST END |
| CWZK | MOUNTING HOLE NOMINAL DIAMETER | 0.375 INCHES TRANSVERSELY THROUGH HUB FIRST END |
| FEAT | SPECIAL FEATURES | 68 INVOLUTE SPLINES ON HUB 4.3125 IN. MINOR DIA 4.500 IN. MAJOR DIA 1.875 IN. EFFECTIVE LENGTH |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | ONE PROTRUDING HUB ONE RECESSED HUB |
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