ASAP Semiconductor is an industry-leading distributor for shopping for parts by National Stock Number (NSN) data, the items featured within this catalog all falling under NSN 3020-00-857-2478 (3020008572478). Toward the top of this page, you will find several details that pertain to this NSN, allowing you to confirm various aspects of these offerings to ensure accurate procurement. Meanwhile, the part numbers that we have available for purchase can be found below, with Request for Quote (RFQ) links provided alongside each should you wish to make a purchase. Our team is also available by phone or email to support you during the procurement process, so never hesitate to take the first step with us.
| Alternative NSN: | 3020008572478 |
| Manufacturers | Arrow Master Incorporated |
| Item Name | Sprocketwheel |
| INC Code | 04456 |
| Federal Supply Group (FSG) | 30 Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gears Pulleys Sprockets and Transmission Chain |
| National Item Identification Number (NIIN) | 00-857-2478 (008572478) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABFF | FURNISHED ITEMS | KEYING FACILITY |
| ABHE | OUTSIDE DIAMETER | 8.438 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 2.500 INCHES NOMINAL |
| ABRR | KEYWAY WIDTH | 0.500 INCHES NOMINAL |
| ABXV | BORE DIAMETER | 2.166 INCHES MINIMUM AND 2.167 INCHES MAXIMUM |
| ADGE | BORE LENGTH | 2.500 INCHES NOMINAL |
| AEVF | DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY | 1.269 INCHES NOMINAL |
| AGJS | PITCH DIAMETER | 7.689 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 3.000 INCHES NOMINAL BOTH ENDS |
| AQPL | FACE WIDTH | 1.000 INCHES NOMINAL |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | STRAIGHT |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.750 INCHES NOMINAL BOTH ENDS |
| AXND | UNABLE TO DECODE | UNABLE TO DECODE |
| BSGG | UNABLE TO DECODE | UNABLE TO DECODE |
| BSGK | KEYING FACILITY TYPE | KEYWAY |
| BXSJ | UNABLE TO DECODE | UNABLE TO DECODE |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | PLAIN |
| BYFH | UNABLE TO DECODE | UNABLE TO DECODE |
| BYFJ | UNABLE TO DECODE | UNABLE TO DECODE |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 16 |
| BYFP | ASA STANDARD CHAIN NUMBER | 120 |
| BYFS | UNABLE TO DECODE | UNABLE TO DECODE |
| BYFW | UNABLE TO DECODE | UNABLE TO DECODE |
| BYGF | TOOTH PITCH | 1.500 INCHES NOMINAL |
| BYZD | UNABLE TO DECODE | UNABLE TO DECODE |
| BYZF | UNABLE TO DECODE | UNABLE TO DECODE |
| FEAT | SPECIAL FEATURES | TEETH AND OUTSIDE OF HUB ENDS ARE TAPERED 45 DEG |
| MATT | MATERIAL | STEEL |
| NMBR | QUANTITY | 1 |
| STYL | STYLE DESIGNATOR | PLAIN |
| BYFQ | HARDNESS RATING TEST METHOD | NOT RATED |
| 3020-01-329-9943 (3020013299943) | 3040-01-117-1156 (3040011171156) | 3040-01-360-5596 (3040013605596) | 3040-00-102-0365 (3040001020365) |
| 3040-01-537-0611 (3040015370611) | 3040-01-624-5258 (3040016245258) | 3020-00-118-4055 (3020001184055) | 3020-00-272-6024 (3020002726024) |
| 3040-01-309-0824 (3040013090824) | 3020-00-448-5254 (3020004485254) | 3020-00-014-1855 (3020000141855) | 3040-00-908-0674 (3040009080674) |
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