ASAP Aviation Procurement, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Check out high demanding part numbers 4M9933 under NSN 3020-00-851-4716 of Gear Helical manufactured by Caterpillar Inc, Holt Bros.
Federal Supply Class of NSN 3020-00-851-4716 is FSC 3020 contains part details of Gear Pulley Sprocket and Transmission Chain. Quote for your desired part numbers.
| Item Name | Gear Helical |
| INC Code | 05464 |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-851-4716 (008514716) |
| NCB Code | USA (00) |
| Manufacturer | Caterpillar Inc, Holt Bros |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGJS | PITCH DIAMETER | 4.2000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 40 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 77.0 ROCKWELL C MINIMUM OVERALL AND 81.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.400 INCHES |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWSN | KEYWAY NOMINAL WIDTH | 0.189 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.385 INCHES BOTH ENDS |
| FEAT | SPECIAL FEATURES | 45 DEG 3.156 IN. DIA COUNTERSINK IN BORE ON 1ST END,LETTER B STAMPED ON CENTER LINE OF TOOTH 73 DEG 5 MIN 54 SEC CCW FROM CENTER LINE OF KEYWAY,LETTER C STAMPED ON CENTERLINE OF TOOTH 130 DEG 54 MIN 6 SEC CW FROM CENTER LINE OF KEYWAY |
| AAQL | BODY STYLE | PLAIN,SOLID |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPZ | HELIX ANGLE | 17.7528 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.314 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.750 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 2.566 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| Relevant Components for NSN - 3020-00-851-4716, 3020008514716 | ||||
| 3010-00-001-0013 (3010000010013) | 3010-00-001-0069 (3010000010069) | 3010-00-001-2168 (3010000012168) | 3010-00-001-2173 (3010000012173) | |
| 3010-00-001-3588 (3010000013588) | 3010-00-001-5963 (3010000015963) | 3010-00-001-6187 (3010000016187) | 3010-00-001-6188 (3010000016188) | |
| 3010-00-001-6189 (3010000016189) | 3010-00-001-6191 (3010000016191) | 3010-00-001-6230 (3010000016230) | 3010-00-001-6242 (3010000016242) | |
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AS9120B and ISO 9001:2015 |
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Aviation Suppliers Association Member |
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FAA AC 0056B Accredited |
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AS 6081:2012 Certification |
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ESD S20.20-2014 Certification |
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