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 3020-00-476-3003 (3020004763003). 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: | 3020004763003 |
| Manufacturers | Lockheed Martin Corporation , Northrop Grumman Systems Corporation |
| Item Name | Gear Cluster |
| INC Code | 36636 |
| 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) | 00-476-3003 (004763003) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABSX | ATTACHMENT METHOD | MOUNTING HOLE |
| ANTP | BORE STYLE | W/COUNTERBORE FIRST END |
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CBBL | FEATURES PROVIDED | MOUNTING BOLT HEAD ACCOMMODATION ADJACENT TO SECOND END |
| CQCF | CONSTRUCTION | SOLID |
| CWCD | NOMINAL OUTSIDE DIAMETER | 13.123 INCHES SECOND GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 13.530 INCHES FIRST GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 0.812 INCHES |
| CWQN | HUB NOMINAL LENGTH | 0.094 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWQN | HUB NOMINAL LENGTH | 0.2180 INCHES FIRST END |
| CWRS | BORE NOMINAL DIAMETER | 12.062 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.125 INCHES FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 12.938 INCHES FIRST END |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BETWEEN FIRST AND SECOND GEAR |
| CWTR | HUB STYLE DESIGNATOR | PLAIN FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 12.953 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWTX | HUB NOMINAL DIAMETER | 13.312 INCHES FIRST END |
| CWWK | PRECISION CLASSIFICATION | QUALITY NUMBER 12 ALL GEARS |
| MATT | MATERIAL | ALUMINUM ALLOY OVERALL |
| 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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