The NSN 3020-00-881-2063 part numbers 20220-4, AN220-4 manufactured by Ralmark Company, Arvan Inc Dba Aerospace Division, Atco Pulley Corp, Aeronautical Standards Group is available in our inventory. As an ASAP Semiconductor owned and operated website, ASAP Aviation Unlimited has access to over three billion parts, paired with easy-to-use search engines that enable our customers to browse through our NSN 3020-00-881-2063 inventory quickly and efficiently. Our focus on quality control has earned us our FAA AC 0056B accreditation and AS9120B, ISO 9001:2015 certification, and we are the only independent distributor with a No China Sourcing pledge. If you are ready to get started, you can send an Instant RFQ form from this page for NSN 3020-00-881-2063 parts of Pulley Groove, and one of our account managers will respond to it within fifteen minutes or less.
| Alternative NSN: 3020-00-881-2063 |
| Item Name: Pulley Groove |
| FSG: 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC): 3020 Gear Pulley Sprocket and Transmission Chain |
| NIIN: 008812063 |
| NCB Code: USA (00) |
| Part No | Manufacturer | Item Name | QTY | RFQ |
|---|---|---|---|---|
| 20220-4 | ralmark company | pulley groove | Avl | RFQ |
| 20220-4 | arvan inc dba aerospace division | pulley groove | Avl | RFQ |
| 20220-4 | atco pulley corp | pulley groove | Avl | RFQ |
| AN220-4 | aeronautical standards group | pulley groove | Avl | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABGA | GROOVE DEPTH | 0.250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.625 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 0.314 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | PLASTIC, PHENOLIC OVERALL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| AXHQ | GROOVE QUANTITY | 1 |
| BDDY | BEARING QUANTITY | 1 |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BYDS | BORE FEATURE | INCLUDED |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.015 INCHES NOMINAL AA END |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.086 INCHES NOMINAL AA END |
| STYL | STYLE DESIGNATOR | PLAIN |
| ABGF | GROOVE WIDTH | 0.275 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 5.505 INCHES NOMINAL |
| ADGE | BORE LENGTH | 0.625 INCHES NOMINAL |
| AGWA | GROOVE RADIUS | 0.097 INCHES NOMINAL |
| AQPL | FACE WIDTH | 0.422 INCHES NOMINAL |
| AWJQ | BEARINGS | INCLUDED |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | NOT OFFSET |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | U |
| BYDT | BEARING TYPE | BALL |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 0.515 INCHES NOMINAL AA END AND 0.515 INCHES NOMINAL BB END |
| 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 3020-01-391-0852 IS AVAILABLE AT 15.7% DISCOUNT. |
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