Aerospace Engineering Solutions is proud to offer immediate purchasing options on Hercules Engine Co Inc part number 255687C, a Pulley Groove product we carry that is listed with the NSN 3020-00-990-6548 for ease of identification. If you would like to learn more about this item, be sure to complete the Request for Quote (RFQ) form provided on this page. By including essential details like your target price, desired quantity, and expected fulfillment timeline, you are ensured a fully customized quote from our team.
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For your reference, this product is traceable to Hercules Engine Co Inc through the CAGE Code 28265, as well as categorized under FSC 3020 Gear Pulley Sprocket and Transmission Chain based on the first four digits of the NSN 3020-00-990-6548. Using such information, you can easily narrow down exact items of need for an ease of procurement. With our quotation service in mind, be sure to submit a completed form when you are ready to begin. Should you wish to speak with one of our representatives to discuss services, you can also give us a call or email at your convenience. With all that we offer, choose Aerospace Engineering Solutions for part number 255687C and other NSN items of need.
| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-990-6548 Item PartTypeName: PULLEY,GROOVE | 3020 | 009906548 | N | |||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | ||||||
| Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
| 287385AS | 2 | 2 | 3 |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 1.0625 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.719 INCHES NOMINAL |
| ABGA | GROOVE DEPTH | 0.563 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.5005 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 4.651 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 3.031 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 5/16-18 |
| ABXV | BORE DIAMETER | 0.7447 INCHES NOMINAL |
| ADGE | BORE LENGTH | 1.750 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 36.0 |
| AGJS | PITCH DIAMETER | 3.625 INCHES MINIMUM AND 4.313 INCHES MAXIMUM |
| AHYF | SECURING HOLE QUANTITY | 4 |
| ANNQ | MATERIAL AND LOCATION | IRON OVERALL |
| AQPL | FACE WIDTH | 0.750 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | STRAIGHT |
| AWJQ | BEARINGS | NOT INCLUDED |
| AXHQ | GROOVE QUANTITY | 1 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | BB END |
| BFYT | HOLE LOCATION | TWO HOLES ON TOP AND BOTTOM OF BORE,SPACED 1.500 IN. ON 2.00 IN. DIA BOLT CIRCLE |
| BSGG | KEYING FACILITY | NOT INCLUDED |
| BSNP | SECURING METHOD | THREADED HOLE |
| BSYG | SPLIT HUB FEATURE | NOT INCLUDED |
| BXSH | WEB/SPOKE RELATIONSHIP TO FACE CENTERLINE | OFFSET |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED |
| BXSK | INTEGRAL COOLING VANE | NOT INCLUDED |
| BXSM | GROOVE SHAPE | V |
| BYDS | BORE FEATURE | INCLUDED |
| BYFF | SECURING LOCATION | BB END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 1.313 INCHES MINIMUM AA END AND 3.000 INCHES MAXIMUM BB END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.281 INCHES MINIMUM AA END AND 2.281 INCHES MAXIMUM BB END |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
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