We've received your request for AR19-821W (described as Sprocket Wheel), manufactured by Astec Industries Inc with CAGE code 61790. This part is registered under NSN 3020-00-758-9463, classified in FSG 30 Mechanical Power Transmission Equipment / FSC 3020 Gears Pulleys Sprockets and Transmission Chain. Our verification process will confirm traceability through supporting identifiers including NIIN 00-758-9463, NCB code 00 (origin: USA), and INC 04456. Please submit your formal quotation request to proceed.
Thank you for choosing Aerospace Exchange for your AR19-821W requirements. We specialize in authenticated aerospace components, offering both NSN-tracked military parts and commercial equivalents, all validated through our rigorous sourcing protocols.
How to Begin the Quotation Process
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-758-9463 Item PartTypeName: SPROCKET WHEEL | 3020 | 007589463 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | A | 0 | ||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 19-821 | 2 | 1 | C | 9 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | FURNISHED ITEMS | KEYING FACILITY |
| ABRR | KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 1.938 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.875 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.219 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 6.699 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 2 |
| ALNC | HUB OUTSIDE DIAMETER | 3.750 INCHES NOMINAL BB END |
| ALNC | HUB OUTSIDE DIAMETER | 4.000 INCHES NOMINAL AA END |
| AQPL | FACE WIDTH | 0.438 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 1.281 INCHES NOMINAL AA END |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BSNP | SECURING METHOD | DRILLED HOLE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFF | SECURING LOCATION | AA END |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| MATT | MATERIAL | STEEL |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABHP | OVERALL LENGTH | 1.875 INCHES NOMINAL |
| AGGP | DRILLED HOLE DIAMETER | 0.250 INCHES NOMINAL |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.156 INCHES NOMINAL BB END |
| BFYT | HOLE LOCATION | 9N KEYWAY |
| BYFN | TEETH QUANTITY PER ROW | 28 |
| BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL |
| End Use : 21180 | Industrial machines, other |
|---|---|
| Schedule B : 8483901000 (NAICS 333613) | Chain sprockets and parts thereof |
| SITC : 74890 | Parts, n.E.S., for transmission shafts and cranks, bearing housings, gears, gearing, ball screws, gear boxes, flywheels and pulleys, clutches, etc. |
| ADPE | Represents items with no adp components |
|---|---|
| CRITL | The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application. |
| HMIC | N - Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials. |
| PMIC | A - Item does not contain precious metal. |
| AAC | X |
|---|---|
| Classification Control | U |
| MGMT_CTL | J2200x- |
| Quantity per pack | 1 |
| Repariability | This is a nonreparable item. if condemned or economically unserviceable, then dispose at the level authorized replace the item. |
| Shelf Life | N/A |
| SOS | Sms |
| Unit of Measure | Ea |
| ACC: | V - Trailers, vehicles, machinery, shop and warehouse equipment and supplies including special tools and equipment, ground servicing |
|---|---|
| ADC: | A - Shipment is not a consolidation and does not exceed 84 inches in any dimension. |
| LTL: | S - 60.0 |
| NMFC: | 117020 - Chain and sprocket drives/wheels |
| SHC: | 9 - Other or no special handling required (sh) |
| TCC: | Z - No special type of cargo code applicable |
| WCC: | 593 - Motors and parts, (machinery and parts),(less than 35 feet) |
 |
AS9120B and ISO 9001:2015 |
 |
Aviation Suppliers Association Member |
 |
FAA AC 0056B Accredited |
 |
AS 6081:2012 Certification |
 |
ESD S20.20-2014 Certification |
Don’t forget That We offer 24/7 Service, Competitive Prices, and Fast Deliveries. We Hope You'll Make Us Your One-Stop Purchasing Solution!
Request for Quote
