The parts under NSN 3020-00-287-7920 of Pulley Groove manufactured by Bell Memphis Inc, Aeronautical Standards Group, Ralmark Company, National Aerospace Standards, Boeing Company The is available in our inventory. An ASAP Semiconductor Website, ASAP Aviation Stock has access to over three billion parts, paired with easy-to-use search engines that enable our customers to browse through our inventory quickly and efficiently. Our focus on quality control has earned us our AS9120B, ISO 9001:2015, and FAA 0056B certification, and we are the only independent distributor with a No China Sourcing pledge. If you are ready to get started, you can send us a Request for Quote for the parts with 3020-00-287-7920 from this webpage, and one of our account managers will give you a quote for parts like BM20221-A1-FR, AN221A1, R221A1-FRP, NAS378-1, NAS378A1 within fifteen minutes.
| Alternative NSN: 3020-00-287-7920 |
| Item Name:Pulley Groove |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gear Pulley Sprocket and Transmission Chain |
| NIIN: 002877920 |
| NCB Code: USA (00) |
| Manufacturers: Aeronautical Standards Group , Arvak Technologies Llc , Atco Pulley Corp , Bell Memphis Inc , Boeing Company The , National Aerospace Standards , Ralmark Company |
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| BM20221-A1-FR | bell memphis inc | pulley groove | Avl | RFQ |
| AN221A1 | aeronautical standards group | pulley groove | Avl | RFQ |
| R221A1-FRP | ralmark company | pulley groove | Avl | RFQ |
| NAS378-1 | national aerospace standards | pulley groove | Avl | RFQ |
| NAS378A1 | national aerospace standards | pulley groove | Avl | RFQ |
| 9D0201A1 | boeing company the | pulley groove | Avl | RFQ |
| 9D0201 | boeing company the | pulley groove | Avl | RFQ |
| 20221A1 | atco pulley corp | pulley groove | Avl | RFQ |
| APAP8-5-42 | arvak technologies llc | pulley groove | Avl | RFQ |
| 20221A1 | arvak technologies llc | pulley groove | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.312 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.360 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 2.630 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.625 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.3120 INCHES MINIMUM AND 0.3145 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 0.625 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.130 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | ALUMINUM ALLOY, QQ-A-225/6, ALLOY 2024, T4 OVERALL |
| AQPL | FACE WIDTH | 0.507 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BDDY | BEARING QUANTITY | 1 |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDS | BORE FEATURE | INCLUDED |
| BYDT | BEARING TYPE | BALL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.485 INCHES MINIMUM BOTH ENDS AND 0.515 INCHES MAXIMUM BOTH ENDS |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.059 INCHES NOMINAL BOTH ENDS |
| FEAT | SPECIAL FEATURES | IF REQUISITION IS NOT FOR FMS, OVERSEAS SHIPMENTS, NAVAL VESSELS, PRIORITY CODES 1,2, OR 3, OR INDIVIDUAL REQUISITIONS OVER 25000 DOLLARS, THEN DIRECT VENDOR DELIVERY NSN 3020-01-391-0850 IS AVAILABLE AT 15.7% DISCOUNT. |
| SFTT | SURFACE TREATMENT | ANODIZE |
| STYL | STYLE DESIGNATOR | PLAIN |
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