AS9120B, ISO 9001:2015, and FAA AC 0056B Accredited
| Item Name | Pulley Groove |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-355-6240 (013556240) |
| NCB Code | USA (01) |
| Manufacturer | Parker Machine And Engineering Inc, Carlisle Power Transmission Prod, Parker Hannifin Corporation |
| MRC | Criteria | Characteristic |
|---|---|---|
| AGJS | PITCH DIAMETER | 3.600 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON,GRAY OVERALL |
| BYDS | BORE FEATURE | INCLUDED |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABGA | GROOVE DEPTH | 0.490 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.494 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 1/4-20 |
| ARJD | DESIGN FORM | PLAIN |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYFF | SECURING LOCATION | PULLEY SURFACE |
| ABHE | OUTSIDE DIAMETER | 3.850 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 34.4 |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| ABKG | BOLT CIRCLE DIAMETER | 2.250 INCHES NOMINAL |
| AGAV | END ITEM IDENTIFICATION | 2350-01-305-0028 |
| AHYF | SECURING HOLE QUANTITY | 6 |
| AQPL | FACE WIDTH | 0.750 INCHES NOMINAL |
| ASBP | BORE TYPE | STRAIGHT |
| BFYT | HOLE LOCATION | EQUALLY SPACED ON PULLEY SURFACE ON 2.250 IN.DIA BC |
| BSNP | SECURING METHOD | THREADED HOLE AND DRILLED HOLE |
| Relevant Components for NSN - 3020-01-355-6240, 3020013556240 | ||||
| 3040-01-293-6061 (3040012936061) | 3020-01-092-7507 (3020010927507) | 3020-01-526-6231 (3020015266231) | 3020-01-177-2167 (3020011772167) | |
| 3020-00-418-5559 (3020004185559) | 3040-00-011-9183 (3040000119183) | 3040-00-752-1099 (3040007521099) | 3040-00-423-9886 (3040004239886) | |
| 3020-01-109-4621 (3020011094621) | 3020-01-222-8376 (3020012228376) | 3020-00-875-8283 (3020008758283) | 3040-00-426-1884 (3040004261884) | |
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