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 3020-01-052-0490 (3020010520490). 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: | 3020010520490 |
| Manufacturers | Bell Helicopter Textron 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) | 01-052-0490 (010520490) |
| NCB Code | USA (01) |
| Part No | Manufacturer | Item Name | CAGE Code | Type | Status | Availability | RFQ | |
|---|---|---|---|---|---|---|---|---|
| 209-040-034-5 | bell helicopter textron inc | gear spur | 97499 | a | a | Avl | RFQ |
|
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,WITH LIGHTENING HOLES |
| ABSA | SPLINE QUANTITY | 12 BOTH ENDS |
| AGJS | PITCH DIAMETER | 3.5355 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 35 |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| ANTP | BORE STYLE | W/COUNTERBORE SECOND END |
| BDTX | SPLINE PITCH DIAMETER | 0.6000 INCHES NOMINAL BOTH ENDS |
| CQFM | HARDNESS RATING | 52.0 ROCKWELL C MINIMUM AND 55.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.745 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.583 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.152 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.310 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.650 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.985 INCHES COUNTER BORE,SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 0.750 INCHES COUNTER BORE,SECOND END |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.500 INCHES SECOND END |
| CWWH | END NOMINAL LENGTH | 0.600 INCHES FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 12 |
| CWWN | END NOMINAL DIAMETER | 0.875 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 0.984 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.083 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.552 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.984 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 1.130 INCHES SECOND END |
| MATT | MATERIAL | STEEL 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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