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) | 01-094-7321 (010947321) |
| NCB Code | USA (01) |
| Manufacturer | Itw Heartland Components Inc, Illinois Tool Works Inc, Allard Nazarian Group Inc |
| Part Number | Manufacturer | Item Name | RFQ |
|---|---|---|---|
| 8-52T-01 ITEM 21 | itw heartland components inc | pulley groove | RFQ |
| PL-52T-01ITEM21 | illinois tool works inc | pulley groove | RFQ |
| 8-52T-01 | itw heartland components inc | pulley groove | RFQ |
| 8-52T-01 ITEM 21 | allard nazarian group inc | pulley groove | RFQ |
| 8-52-53-2 | illinois tool works inc | pulley groove | RFQ |
| 8-52T-53-2 | allard nazarian group inc | pulley groove | RFQ |
| 8-52T-53-2 | illinois tool works inc | pulley groove | RFQ |
| 8-52T-53-2 | itw heartland components inc | pulley groove | RFQ |
| 8-52-53-2 | itw heartland components inc | pulley groove | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.347 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.410 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 1.434 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 5.200 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.176 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | STEEL OVERALL |
| AQPL | FACE WIDTH | 3.657 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| AXHQ | GROOVE QUANTITY | 7 |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | NOT INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.875 INCHES NOMINAL AA END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.543 INCHES NOMINAL AA END |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 0.875 INCHES NOMINAL AA END |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.519 INCHES NOMINAL AA END |
| BYZP | SECOND STEP LENGTH AND LOCATION | 1.016 INCHES NOMINAL AA END |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 0.589 INCHES NOMINAL AA END |
| STYL | STYLE DESIGNATOR | PLAIN |
| Relevant Components for NSN - 3020-01-094-7321, 3020010947321 | ||||
| 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) | |
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