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 3020-00-432-1257 (3020004321257). 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: | 3020004321257 |
| Manufacturers | Allison Transmission 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) | 00-432-1257 (004321257) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ADDW | SERRATION QUANTITY | 30 FIRST END |
| AGJS | PITCH DIAMETER | 2.0000 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 22 |
| ANTP | BORE STYLE | SERRATED FIRST END |
| ANTP | BORE STYLE | W/COUNTERBORE SECOND END |
| BDYK | SERRATION PITCH DIAMETER | 0.9650 INCHES NOMINAL FIRST END |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.250 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.920 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 1.3000 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.180 INCHES SECOND END |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.080 INCHES SECOND END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 1.180 INCHES SECOND END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 2.075 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | 9 EXTERNAL SPLINES ON HUB,1.820 IN. MINOR DIA,2.075 IN. MAJOR DIA,22 SPLINES,0.160 TOOTH THICKNESS,0.875 IN. EFFECTIVE LENGTH |
| MATT | MATERIAL | STEEL OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB |
| 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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