We appreciate your interest in our selection of parts that fall under the NSN 3020-00-478-9875. Below, top-requested part numbers like 136619, and others are presented alongside their manufacturer for your perusal. In order to receive pricing options on any featured NSN 3020-00-478-9875, simply click on the “RFQ” button next to it and complete the quote request form you are directed to. Be sure to include as many details as you can about your requirements and restrictions alike so our team can best formulate ideal fulfillment options for your consideration.
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| Item Name | Gear Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-478-9875 (004789875) |
| NCB Code | USA (00) |
| Manufacturer | Curtiss Wright Controls Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 1.8000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 18 |
| ANTP | BORE STYLE | PARTIAL BOTH ENDS |
| CQFM | HARDNESS RATING | 36.0 ROCKWELL C MINIMUM AND 44.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 1.962 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 2.4000 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.640 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.350 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.4400 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.500 INCHES BOTH ENDS |
| CWRX | BORE NOMINAL DEPTH | 1.080 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 1.150 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.553 INCHES SECOND END |
| CWTR | HUB STYLE DESIGNATOR | 2 STEPS FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 0.685 INCHES SECOND END |
| CWWH | END NOMINAL LENGTH | 0.507 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 0.875 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.680 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.935 INCHES FIRST END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.163 INCHES FIRST END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 1.340 INCHES FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | AMS6263 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-478-9875, 3020004789875 | ||||
| 3040-00-930-8917 (3040009308917) | 3020-00-103-1202 (3020001031202) | 3010-01-130-5160 (3010011305160) | 3020-00-247-8990 (3020002478990) | |
| 3040-99-681-5551 (3040996815551) | 3040-01-590-3618 (3040015903618) | 3040-01-572-1617 (3040015721617) | 3040-01-196-5421 (3040011965421) | |
| 3040-01-091-0378 (3040010910378) | 3040-01-340-1611 (3040013401611) | 3020-00-276-7272 (3020002767272) | 3040-01-432-0220 (3040014320220) | |
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