ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 3020-00-478-9875 (3020004789875). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 3020004789875 |
| Manufacturers | Curtiss Wright Controls Inc |
| Item Name | Gear Spur |
| INC Code | 05466 |
| Federal Supply Group (FSG) | 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gears Pulleys Sprockets and Transmission Chain |
| National Item Identification Number (NIIN) | 00-478-9875 (004789875) |
| NCB Code | USA (00) |
| 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 |
| 3020-01-329-9943 (3020013299943) | 3040-01-117-1156 (3040011171156) | 3040-01-360-5596 (3040013605596) | 3040-00-102-0365 (3040001020365) |
| 3040-01-537-0611 (3040015370611) | 3040-01-624-5258 (3040016245258) | 3020-00-118-4055 (3020001184055) | 3020-00-272-6024 (3020002726024) |
| 3040-01-309-0824 (3040013090824) | 3020-00-448-5254 (3020004485254) | 3020-00-014-1855 (3020000141855) | 3040-00-908-0674 (3040009080674) |
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