Whether you are in need of military aviation parts, NSN components, or various forms of aerospace and defense parts, Aerospace Store is a single-sourcing solution with over 2 billion product listings readily available for purchase at any time with competitive pricing. You have reached the Request for Quote (RFQ) page for part number ES157, a Waldon Inc component we feature that is listed with the NSN 3020005292941 and item name “Sprocket Wheel.” For further identification, part number ES157 was also specifically produced under CAGE Code 73510 and belongs to Federal Supply Class (FSC) 3020 Gear Pulley Sprocket and Transmission Chain. If you would like to receive specific options for procurement that have been tailored to your unique needs and restrictions alike, we ask that you please fill out and submit the form provided on this page with as much information as you can. Once our team has a chance to receive and review your offered details, a dedicated account manager will be in touch shortly after.
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| NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
|---|---|---|---|---|---|---|
| 3020-00-529-2941 Item Description: Sprocket Wheel | 3020 | 005292941 | 0 | N | ||
| CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
| U | U | |||||
| Part Number | isc | rnvc | rncc | HCC | MSDS | SADC |
| Es157 | 2 | 9 | 5 |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABHE | OUTSIDE DIAMETER | 3.979 INCHES NOMINAL" |
| ABHP | OVERALL LENGTH | 1.250 INCHES NOMINAL" |
| ABRR | KEYWAY WIDTH | 0.312 INCHES NOMINAL" |
| ABUJ | THREAD SIZE | 5/16-18" |
| ABXV | BORE DIAMETER | 1.250 INCHES NOMINAL" |
| ADGE | BORE LENGTH | 1.250 INCHES NOMINAL" |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.7812 INCHES MINIMUM AND 0.7822 INCHES MAXIMUM" |
| AGJS | PITCH DIAMETER | 3.607 INCHES NOMINAL" |
| AHYF | SECURING HOLE QUANTITY | 2" |
| AKYN | FURNISHED ITEMS AND QUANTITY | 2 SETSCREWS" |
| AQPL | FACE WIDTH | 0.459 INCHES NOMINAL" |
| AQWM | GUIDE | NOT INCLUDED" |
| ARJD | DESIGN FORM | PLAIN" |
| ASBP | BORE TYPE | STRAIGHT" |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED" |
| BFYT | HOLE LOCATION | ONE LOCATED ON KEYWAY,ONE LOCATED 180 DEG FROM KEYWAY" |
| BSGG | KEYING FACILITY | INCLUDED" |
| BSGK | KEYING FACILITY TYPE | KEYWAY" |
| BSNP | SECURING METHOD | THREADED HOLE" |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED" |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN" |
| BYFF | SECURING LOCATION | AA END" |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN" |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH" |
| BYFL | TEETH ROW QUANTITY | 1" |
| BYFN | TEETH QUANTITY PER ROW | 15" |
| BYFP | ASA STANDARD CHAIN NUMBER | 60" |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED" |
| BYFS | BORE BEARING | NOT INCLUDED" |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED" |
| BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL" |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.250 INCHES NOMINAL AA END" |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.791 INCHES NOMINAL AA END" |
| MATT | MATERIAL | STEEL" |
| NMBR | QUANTITY | 1" |
| STYL | III STYLE DESIGNATOR | PLAIN" |
| ABHE | OUTSIDE DIAMETER | 3.979 INCHES NOMINAL" |
| ABHP | OVERALL LENGTH | 1.250 INCHES NOMINAL" |
| ABRR | KEYWAY WIDTH | 0.312 INCHES NOMINAL" |
| ABUJ | THREAD SIZE | 5/16-18" |
| ABXV | BORE DIAMETER | 1.250 INCHES NOMINAL" |
| ADGE | BORE LENGTH | 1.250 INCHES NOMINAL" |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 0.7812 INCHES MINIMUM AND 0.7822 INCHES MAXIMUM" |
| AGJS | PITCH DIAMETER | 3.607 INCHES NOMINAL" |
| AHYF | SECURING HOLE QUANTITY | 2" |
| AKYN | FURNISHED ITEMS AND QUANTITY | 2 SETSCREWS" |
| AQPL | FACE WIDTH | 0.459 INCHES NOMINAL" |
| AQWM | GUIDE | NOT INCLUDED" |
| ARJD | DESIGN FORM | PLAIN" |
| ASBP | BORE TYPE | STRAIGHT" |
| AXND | COUNTERBORE FEATURE | NOT INCLUDED" |
| BFYT | HOLE LOCATION | ONE LOCATED ON KEYWAY,ONE LOCATED 180 DEG FROM KEYWAY" |
| BSGG | KEYING FACILITY | INCLUDED" |
| BSGK | KEYING FACILITY TYPE | KEYWAY" |
| BSNP | SECURING METHOD | THREADED HOLE" |
| BXSJ | LIGHTENING HOLE | NOT INCLUDED" |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN" |
| BYFF | SECURING LOCATION | AA END" |
| BYFH | BELT/CHAIN/FILM SIZE FOR WHICH DESIGNED | ROLLER CHAIN" |
| BYFJ | ROLLER CHAIN PITCH TYPE FOR WHICH DESIGNED | SINGLE PITCH" |
| BYFL | TEETH ROW QUANTITY | 1" |
| BYFN | TEETH QUANTITY PER ROW | 15" |
| BYFP | ASA STANDARD CHAIN NUMBER | 60" |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED" |
| BYFS | BORE BEARING | NOT INCLUDED" |
| BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED" |
| BYGF | TOOTH PITCH | 0.750 INCHES NOMINAL" |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 2.250 INCHES NOMINAL AA END" |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 0.791 INCHES NOMINAL AA END" |
| MATT | MATERIAL | STEEL" |
| NMBR | QUANTITY | 1" |
| STYL | III STYLE DESIGNATOR | PLAIN" |
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