AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Sprocket Wheel |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-440-2016 (014402016) |
| NCB Code | USA (01) |
| Manufacturer | Eaton Aviation Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARJD | Design Form | PLAIN |
| ABHE | Outside Diameter | 2.3000 INCHES NOMINAL |
| AQPL | Face Width | 0.3430 INCHES NOMINAL |
| BDFC | Lubrication Mode | NO VISIBLE MEANS |
| BYDZ | Protruding Hub Characteristic | GROOVED |
| BYFN | Teeth Quantity Per Row | 10 |
| BYZD | Hub End Outside Diameter And Location | 1.5620 INCHES NOMINAL BB END |
| ABHP | Overall Length | 1.0000 INCHES NOMINAL |
| BYFH | Belt/Chain/Film Size For Which Designed | ROLLER CHAIN |
| BYFS | Bore Bearing | INCLUDED |
| MRC | Decoded Requirement | Clear Text Reply |
| BXSJ | Lightening Hole | NOT INCLUDED |
| BYFL | Teeth Row Quantity | 1 |
| BYGF | Tooth Pitch | 0.6250 INCHES NOMINAL |
| BSGG | Keying Facility | NOT INCLUDED |
| AXND | Counterbore Feature | NOT INCLUDED |
| ABXV | Bore Diameter | 0.8750 INCHES NOMINAL |
| BYFJ | Roller Chain Pitch Type For Which Designed | SINGLE PITCH |
| BYFW | Hub External Keyway | NOT INCLUDED |
| ASBP | Bore Type | STRAIGHT |
| AGJS | Pitch Diameter | 2.0230 INCHES NOMINAL |
| AGAV | End Item Identification | 1740-01-258-3231;W/S SUPPORT EQUIPMENT C-17A AIRCRAFT |
| BYFB | Groove/Step Location | BB END |
| BYFP | Asa Standard Chain Number | 50-1 |
| STYL | Style Designator | PLAIN |
| BYZF | Distance From Outside Flange/Rim To Hub End And Location | 0.6570 INCHES NOMINAL BB END |
| ADGE | Bore Length | 1.0000 INCHES NOMINAL |
| Relevant Components for NSN - 3020-01-440-2016, 3020014402016 | ||||
| 3020-01-365-3056 (3020013653056) | 3020-00-070-0020 (3020000700020) | 3040-01-186-3587 (3040011863587) | 3040-00-801-1038 (3040008011038) | |
| 3040-00-895-8194 (3040008958194) | 3020-01-415-4361 (3020014154361) | 3040-00-115-1702 (3040001151702) | 3040-00-969-4174 (3040009694174) | |
| 3040-01-545-9466 (3040015459466) | 3040-01-283-9721 (3040012839721) | 3020-01-520-7338 (3020015207338) | 3040-00-405-0688 (3040004050688) | |
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