You are currently exploring our in-stock options for part number 1-19903 with the NSN 3020007925139. This product is listed with the description “Pulley Groove” and is manufactured by Chicago Pneumatic Tool Company Llc. If you are looking to purchase this part, we encourage you to complete and submit the RFQ form below with as much information as you can provide, such as your desired quantity, budget, shipping time frame, and more. Within 15 minutes of receiving and reviewing your submission, one of our experts will reach out with a quote that is tailored to your needs.
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We supply all relevant information alongside the listings on our website, that way you know you are always getting the exact item you require. For example, part number 1-19903 is listed alongside the NSN 3020-00-792-5139 and belongs to the FSC 3020 Gear Pulley Sprocket and Transmission Chain. Additionally, it is also under the CAGE Code 89629, which is assigned to Chicago Pneumatic Tool Company Llc. At Aerospace Procurement, you can trust that each product in our inventory is up to industry standards, as we are committed to various quality assurance practices. For example, we uphold a strict NO CHINA SOURCING pledge to ensure that each part is shipped out alongside its manufacturer trace documentation and qualifying certifications. These practices and more allow us to operate with AS9120B, ISO 9001:2015, and FAA AC 00-56B accreditation. Get in contact with us today to see how we can make the procurement process for part number 1-19903 seamless.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-792-5139 Item Description: Pulley Groove | 3020 | 007925139 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 1-19903 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWZ | COUNTERBORE DEPTH | 2.188 INCHES NOMINAL |
| ABGA | GROOVE DEPTH | 0.438 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.625 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 8.375 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.625 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.125 INCHES NOMINAL |
| ADGE | BORE LENGTH | 2.625 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.875 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 34.0 |
| AHYF | SECURING HOLE QUANTITY | 1 OR 4 |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | BB END |
| BFYT | HOLE LOCATION | 1.250 IN. FROM HUB END,FOUR THRU HUB 90 DEG APART |
| BSGG | KEYING FACILITY | INCLUDED |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYFF | SECURING LOCATION | AA END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 5.500 INCHES NOMINAL AA END |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| AAWY | COUNTERBORE DIAMETER | 2.500 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 7/16-20 OR 3/8-16 |
| AGJS | PITCH DIAMETER | 8.025 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AQPL | FACE WIDTH | 1.000 INCHES NOMINAL |
| BSNP | SECURING METHOD | THREADED HOLE OR DRILLED HOLE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.625 INCHES NOMINAL AA END |
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