AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Alternative NSN: 3020-00-866-5212 |
| Item Name:Sprocket Wheel |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gears Pulleys Sprockets and Transmission Chain |
| NIIN: 008665212 |
| NCB Code: USA (00) |
| Manufacturers: Arrow Master Incorporated |
ASAP Aerospace, owned and operated by ASAP Semiconductor, is the latest parts procurement platform for the aerospace and aviation industry. Customers can easily search our database to find NSN parts like Sprocket Wheel U293D88A of Arrow Master Incorporated with NSN 3020-00-866-5212.
NSN 3020-00-866-5212, National Stock Number, is a 13-digit serial number assigned by the US DLA to an item that is bought, stored, and sold via the federal supply chain. Unlike part numbers, NSNs are not arbitrary and follow a specific classification system.
| MRC | Criteria | Characteristic |
|---|---|---|
| AAVL | PILOT DIAMETER | 3.500 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 6.281 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.500 INCHES NOMINAL |
| ABKU | FLANGE THICKNESS | 0.750 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 3/8-16 |
| ABXV | BORE DIAMETER | 2.438 INCHES NOMINAL |
| AHTC | FLANGE OUTSIDE DIAMETER | 6.062 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 8 |
| ASBP | BORE TYPE | STRAIGHT |
| BDFC | LUBRICATION MODE | NO VISIBLE MEANS |
| BFYT | HOLE LOCATION | ON FLANGE FACE |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | THREADED HOLE |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYFB | GROOVE/STEP LOCATION | AA END |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 12 |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
| BYGF | TOOTH PITCH | 1.500 INCHES NOMINAL |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 2.625 INCHES NOMINAL AA END |
| BYZG | DISTANCE FROM PILOT END TO FLANGE FACE | 1.125 INCHES NOMINAL |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 3.750 INCHES NOMINAL AA END |
| BYZM | SECOND STEP FACE LARGEST DIAMETER AND LOCATION | 4.500 INCHES NOMINAL AA END |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.312 INCHES NOMINAL AA END |
| MATT | MATERIAL | STEEL |
| ABKG | BOLT CIRCLE DIAMETER | 5.250 INCHES NOMINAL |
| ADGE | BORE LENGTH | 4.500 INCHES NOMINAL |
| AQPL | FACE WIDTH | 1.000 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFS | BORE BEARING | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.750 INCHES NOMINAL AA END |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.750 INCHES NOMINAL AA END |
| STYL | III STYLE DESIGNATOR | PLAIN |
| 3010-00-001-0013 | 3010-00-001-0069 | 3010-00-001-2168 | 3010-00-001-3588 | 3010-00-001-5963 | 3010-00-001-6187 | 3010-00-001-6189 | 3010-00-001-6191 | 3010-00-001-6230 |
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