Buy B19 689 Part of Astec Industries Inc with NSN 3020-00-425-0442
MPN: B19 689
Alternate P/N: B19689
Manufacturer: Astec Industries Inc
NSN: 3020-00-425-0442
Item Name: Sprocket Wheel
CAGE Code: 61790
Part number B19 689 is available for immediate shipping. The NSN for part number is 3020004250442. This part is manufactured by Astec Industries Inc. It is described as Sprocket Wheel. Would you like to request a quote for part number B19 689? Please fill out the form.
The form includes various important fields such as your contact details, Need Parts By, and Quantity. Please make sure to fill out all these fields accordingly before clicking to submit the form. Our experts will review your answers for Need Parts By and Quantity to calculate your quote.

Upload RFQ Sheet
If you have more than one item, upload your spreadsheet here
NSN Information for Part Number B19 689 with NSN 3020-00-425-0442, 3020004250442
NSN | FSC | NIIN | CLS | Hazmat | DEMIL | Cancelled NSN |
---|---|---|---|---|---|---|
3020-00-425-0442 Item Description: Sprocket Wheel | 3020 | 004250442 | 0 | N | ||
CIIC | HCC | ESD | PMIC | Criticality | ENAC | |
U | U | |||||
Part Number | ISC | RNVC | RNCC | HCC | MSDS | SADC |
B19 689 | 2 | 2 | 3 |
Characteristics Data of NSN 3020-00-425-0442, 3020004250442
MRC | Criteria | Characteristic |
---|---|---|
ABHE | OUTSIDE DIAMETER | 4.657 INCHES NOMINAL |
ABHP | OVERALL LENGTH | 2.000 INCHES NOMINAL |
ABRR | KEYWAY WIDTH | 0.623 INCHES NOMINAL |
ABUJ | THREAD SIZE | 1/2-13 |
ABXV | BORE DIAMETER | 1.688 INCHES MINIMUM AND 1.690 INCHES MAXIMUM |
ADGE | BORE LENGTH | 2.000 INCHES NOMINAL |
AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.032 INCHES MINIMUM AND 1.033 INCHES MAXIMUM |
AGJS | PITCH DIAMETER | 4.179 INCHES NOMINAL |
AHYF | SECURING HOLE QUANTITY | 2 |
AKYN | FURNISHED ITEMS AND QUANTITY | 2 SETSCREWS |
AQPL | FACE WIDTH | 0.563 INCHES NOMINAL |
ARJD | DESIGN FORM | PLAIN |
ASBP | BORE TYPE | STRAIGHT |
ASXJ | METALLIC HARDNESS RATING AND LOCATION | 57.000 ROCKWELL C MINIMUM BODY AND 60.000 ROCKWELL C MAXIMUM BODY |
AXND | COUNTERBORE FEATURE | NOT INCLUDED |
BFYT | HOLE LOCATION | 1 HOLE LOCATED ON TOP OF KEYWAY 1 HOLE LOCATED 90 DEG CW 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 OR BB 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 | 13 |
BYFP | ASA STANDARD CHAIN NUMBER | 80 |
BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
BYFR | TEETH HARDNESS RATING | 7.000 ROCKWELL C MINIMUM AND 60.000 ROCKWELL C MAXIMUM |
BYFS | BORE BEARING | NOT INCLUDED |
BYFW | HUB EXTERNAL KEYWAY | NOT INCLUDED |
BYGF | TOOTH PITCH | 1.000 INCHES NOMINAL |
BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.344 INCHES MINIMUM AA END AND 3.125 INCHES MAXIMUM AA END |
BZBC | SECOND END GROOVE DIAMETER AND LOCATION | 3.375 INCHES NOMINAL AA END |
MATT | MATERIAL | STEEL |
NMBR | QUANTITY | 1 |
STYL | III STYLE DESIGNATOR | PLAIN |
Part B19 689 With Different Manufacturers
Sought-After NSN Components List
Leading NSN Part Manufacturers