We’re pleased to announce that part number 6L3149 with NSN 3020000978256 is now available in our ready-to-ship inventory. Manufactured by Caterpillar Inc having CAGE Code 11083 under FSC 3020 Gear Pulley Sprocket and Transmission Chain, 6L3149 part is a Pulley Groove. Are you interested in a quick quote for 6L3149 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: 6L3149 | NSN: 3020-00-097-8256 (3020000978256) | Item Name: Pulley Groove | NIIN : 000978256 | |
| CAGE Code: 11083 | FSC: 3020 Gear Pulley Sprocket and Transmission Chain | FSG: 30 Mechanical Power Transmission Equipment | Category: NSN | |
| Qty Available: 1334 | Description: Pulley Groove | Manufacturer: Caterpillar Inc | Last Updated: 05-24-2025 | Country: USA |
| NCB Code: 00 | INC Code: 08109 | |||
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 6L3149 part with NSN 3020000978256, 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 |
|---|---|---|---|---|---|---|
| 3020-00-097-8256 Item Description: PULLEY,GROOVE | 3020 | 000978256 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 6L3149 | 6 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 1.600 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.511 INCHES NOMINAL |
| ABGA | GROOVE DEPTH | 0.625 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.562 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 4.875 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 1.685 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 0.250-20 |
| ABXV | BORE DIAMETER | 1.550 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.566 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 30.0 |
| AGJS | PITCH DIAMETER | 4.625 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 4 |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AQPL | FACE WIDTH | 1.625 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 2 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | BB END |
| BFYT | HOLE LOCATION | EQUALLY SPACED ON 2.500 IN. DIA BOLT CIRCLE |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | THREADED HOLE |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.000 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.060 INCHES NOMINAL AA END AND 0.119 INCHES NOMINAL BB END |
| SFTT | SURFACE TREATMENT | TINNERS RED |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| 2010000011565 | 3010000016187 |
| 1510010879129 | 4010000019590 |
| 5110000122252 | 6010012320400 |
| 7010003227140 | 8150014633182 |
| 1510001240914 | 1510000808414 |
| View All | |
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