We’re pleased to announce that part number TG31-12 with NSN 3020003924329 is now available in our ready-to-ship inventory. Manufactured by Marmon Group Inc having CAGE Code 98435 under FSC 3020 Gear Pulley Sprocket and Transmission Chain, TG31-12 part is a Gear Cluster. Are you interested in a quick quote for TG31-12 part? All you have to do is fill in the RFQ form below with your information, and we will take care of the rest. A dedicated sales representative will respond to your RFQ by email or by phone within 15 minutes of receiving this form.
| Part Number: TG31-12 | NSN: 3020-00-392-4329 (3020003924329) | Item Name: Gear Cluster | NIIN : 003924329 | |
| CAGE Code: 98435 | FSC: 3020 Gear Pulley Sprocket and Transmission Chain | FSG: 30 Mechanical Power Transmission Equipment | Category: NSN | |
| Qty Available: 1637 | Description: Gear Cluster | Manufacturer: Marmon Group Inc | Last Updated: 05-26-2025 | Country: USA |
| NCB Code: 00 | INC Code: 36636 | |||
Your quote will be calculated based on your answers to asterisk-marked (*) fields such as Needs Parts By and Quantity (ea), so be sure to fill them out as best and as thorough as possible. ASAP Aviation Stock, owned and operated by ASAP Semiconductor, is a leading supplier of NSN parts - with more than 2 billion NSNs in stock.
We are an AS9120B, ISO 9001:2015, and FAA 0056B accredited company and have several warehouses full of ready-to-ship parts in key locations across the US and Canada. This allows us to fulfill AOG requirements in a timely manner with ease. Need to meet your requirements ASAP? No problem, we offer same day shipping and next day shipping on qualifying items.
The National Stock Number, also known as NSN, is recognized and utilized as a cataloging system for procuring, stocking, and issuing items by all members of the North Atlantic Treaty Organization (NATO) and the United States’ Department of Defense (DoD). To learn more about TG31-12 part with NSN 3020003924329, call us at our toll-free number +1-714-705-4780, or email us at sales@asapaviationstock.com.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-392-4329 Item Description: GEAR CLUSTER | 3020 | 003924329 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 200477 | 2 | 2 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| APGF | DESIGN TYPE | SPUR FIRST GEAR |
| APGF | DESIGN TYPE | SPUR SECOND GEAR |
| CQCF | CONSTRUCTION | SOLID |
| CQFM | HARDNESS RATING | 58.0 ROCKWELL C MINIMUM OVERALL AND 63.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.245 INCHES FIFTH GEAR |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.855 INCHES FOURTH GEAR |
| CWFR | NOMINAL OVERALL LENGTH | 2.844 INCHES |
| CWQN | HUB NOMINAL LENGTH | 0.188 INCHES BETWEEN FIRST AND SECOND GEAR |
| CWQN | HUB NOMINAL LENGTH | 0.500 INCHES SECOND END |
| CWRS | BORE NOMINAL DIAMETER | 1.378 INCHES BOTH ENDS |
| MATT | III MATERIAL | STEEL OVERALL |
| TMQY | FURNISHED ITEMS AND QUANTITY | 1 LUBRICANT IMPREGNATED BEARING |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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