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 3020-00-253-8437 (3020002538437). 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: | 3020002538437 |
| Manufacturers | Navair And Navsea Managed |
| Item Name | Gear Helical |
| INC Code | 05464 |
| 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) | 00-253-8437 (002538437) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| ABSA | SPLINE QUANTITY | 6 BOTH ENDS |
| AGJS | PITCH DIAMETER | 2.5927 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 22 |
| ANTP | BORE STYLE | STRAIGHT SPLINE BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 2.754 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | LEFT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 45.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END |
| CWRB | BODY RECESS NOMINAL DEPTH | 0.312 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 1.000 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 1.750 INCHES FIRST END |
| MATT | MATERIAL | COPPER ALLOY OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-B-691 FED SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUB,RECESSED BODY |
| 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) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
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