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) | 01-450-3070 (014503070) |
| NCB Code | USA (01) |
| Manufacturer | The Entwistle Company, Martin Sprocket And Gear Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ARJD | Design Form | PLAIN |
| NMBR | Quantity | 1 |
| ABHE | Outside Diameter | 3.680 INCHES NOMINAL |
| AQPL | Face Width | 0.570 INCHES NOMINAL |
| STYL | Style Designator | PLAIN |
| MRC | Decoded Requirement | Clear Text Reply |
| BXSJ | Lightening Hole | NOT INCLUDED |
| BYFQ | Hardness Rating Test Method | NOT RATED |
| BSGG | Keying Facility | INCLUDED |
| ABHP | Overall Length | 1.620 INCHES NOMINAL |
| BYFF | Securing Location | AA END |
| BYFW | Hub External Keyway | NOT INCLUDED |
| AGAV | End Item Identification | TRACTOR,FLIGHTLINE TOWING |
| MATT | Material | STEEL |
| BSNP | Securing Method | SETSCREW |
| ABRR | Keyway Width | 0.310 INCHES NOMINAL |
| BYFN | Teeth Quantity Per Row | 10 |
| BSGK | Keying Facility Type | KEYWAY |
| AXND | Counterbore Feature | NOT INCLUDED |
| ABXV | Bore Diameter | 1.250 INCHES NOMINAL |
| BYFL | Teeth Row Quantity | 1 |
| ASBP | Bore Type | STRAIGHT |
| BYZF | Distance From Outside Flange/Rim To Hub End And Location | 1.050 INCHES NOMINAL AA END |
| ADGE | Bore Length | 1.620 INCHES NOMINAL |
| BYDZ | Protruding Hub Characteristic | PLAIN |
| BYFS | Bore Bearing | NOT INCLUDED |
| Relevant Components for NSN - 3020-01-450-3070, 3020014503070 | ||||
| 3040-99-750-9441 (3040997509441) | 3040-01-309-9880 (3040013099880) | 3020-00-056-1680 (3020000561680) | 3040-01-592-1774 (3040015921774) | |
| 3040-01-340-6053 (3040013406053) | 3040-01-424-7637 (3040014247637) | 3020-00-762-8849 (3020007628849) | 3040-01-411-4890 (3040014114890) | |
| 3020-01-163-7221 (3020011637221) | 3030-00-041-2888 (3030000412888) | 3030-00-421-7151 (3030004217151) | 3040-01-256-3453 (3040012563453) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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