Aerospace Performance Parts is pleased to offer immediate purchasing options for Hamilton Sundstrand Corporation part number 641773, which you have taken interest in. This Gear Spur item is listed alongside the NSN 3020-00-342-0540 for ease of identification, with various additional information provided on this page for your reference. Should you wish to obtain solutions on this particular listing, we invite you to complete the Request for Quote (RFQ) form on this page at your earliest convenience. Responses are always offered shortly after we receive and review each request, with solutions we give being fully based on the details we are provided.
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If you happen to require expedited shipping for part number 641773 or any other FSC 3020 Gear Pulley Sprocket and Transmission Chain components we carry from Hamilton Sundstrand Corporation under CAGE Code 99167, be sure to let us know as soon as possible. We would be happy to discuss the options that we can potentially provide, our track record of on-time delivery being a testament to our dedication to customer satisfaction. You can either include such details within your request, or get in touch with staff directly. Otherwise, request a quote on NSN 3020-00-342-0540 part number 641773 today, knowing we will support all your operational needs with care.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-342-0540 Item Description: Gear Spur | 3020 | 003420540 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 641773 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED, WITH LIGHTENING HOLES |
| AGJS | PITCH DIAMETER | 4.3330 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 52 |
| ANTP | BORE STYLE | W/COUNTERBORE COUNTERBORE, FIRST END |
| BDZQ | BACKLASH DESIGNATION | GRADE A |
| CQFM | III HARDNESS RATING | 80.0 ROCKWELL C MINIMUM AND 83.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.4490 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.5310 INCHES FIRST END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.5440 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.370 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.3750 INCHES COUNTERBORE, FIRST END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 2.0940 INCHES COUNTERBORE, FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.6250 INCHES COUNTERBORE, FIRST END |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.4680 INCHES SECOND END |
| CWWH | END NOMINAL LENGTH | 1.0320 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 0.7877 INCHES BOTH ENDS |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.3120 INCHES BOTH ENDS |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.9220 INCHES BOTH ENDS |
| MATT | III MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
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