| 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) | 01-254-1286 (012541286) |
| NCB Code | USA (01) |
| Manufacturer | Lockheed Martin Corporation, A And M Aerospace Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.250 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.144 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 0.630 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 4.906 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.688 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.750 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.030 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY,ALLOY 2024,TEMPER T4,ALUMINUM ASSOCIATION OVERALL |
| AQPL | FACE WIDTH | 1.000 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 4 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.630 INCHES NOMINAL BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 3.906 INCHES NOMINAL BOTH ENDS |
| STYL | STYLE DESIGNATOR | PLAIN |
| Components Related to NSN - 3020-01-254-1286, 3020012541286 | ||||
| 3040-01-660-7495 (3040016607495) | 3020-00-506-8493 (3020005068493) | 3040-00-410-4584 (3040004104584) | 3020-00-402-5638 (3020004025638) | |
| 3040-01-152-7794 (3040011527794) | 3010-01-108-5880 (3010011085880) | 3040-01-311-8131 (3040013118131) | 3010-00-419-8922 (3010004198922) | |
| 3010-00-970-8189 (3010009708189) | 3040-00-764-8749 (3040007648749) | 3040-01-598-4419 (3040015984419) | 3020-00-575-0599 (3020005750599) | |
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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