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 3020-00-410-5156 (3020004105156). 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: | 3020004105156 |
| Manufacturers | Caterpillar Inc |
| Item Name | Pulley Groove |
| INC Code | 08109 |
| 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) | 00-410-5156 (004105156) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAWY | COUNTERBORE DIAMETER | 3.200 INCHES NOMINAL |
| AAWZ | COUNTERBORE DEPTH | 0.096 INCHES NOMINAL |
| ABGA | GROOVE DEPTH | 0.064 INCHES NOMINAL |
| ABGF | GROOVE WIDTH | 0.690 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 8.500 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 5.375 INCHES NOMINAL |
| ABUJ | THREAD SIZE | 1/2-13 |
| ADGE | BORE LENGTH | 1.859 INCHES NOMINAL |
| AGGS | V GROOVE ANGLE IN DEG | 38.0 |
| AGJS | PITCH DIAMETER | 7.810 INCHES NOMINAL |
| AHYF | SECURING HOLE QUANTITY | 6 |
| ANAL | TAPER BORE MAJOR DIAMETER | 2.490 INCHES NOMINAL |
| ANAM | TAPER BORE MINOR DIAMETER | 2.335 INCHES NOMINAL |
| ANNQ | MATERIAL AND LOCATION | IRON,CAST OVERALL |
| AQPL | FACE WIDTH | 2.622 INCHES NOMINAL |
| ARJD | DESIGN FORM | WEBBED |
| ASBP | BORE TYPE | TAPERED |
| AWJQ | BEARINGS | NOT INCLUDED |
| AWPJ | TAPER MAJOR DIAMETER LOCATION | AA END |
| AXHQ | GROOVE QUANTITY | 3 |
| AXND | COUNTERBORE FEATURE | INCLUDED |
| BDYS | COUNTERBORE LOCATION | BB END |
| BFYT | HOLE LOCATION | ON END OF HUB 0.940 IN. DEEP EQUALLY SPACED |
| 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 |
| BYDZ | PROTRUDING HUB CHARACTERISTIC | STEPPED |
| BYFF | SECURING LOCATION | BB END |
| BYZD | HUB END OUTSIDE DIAMETER AND LOCATION | 3.500 INCHES NOMINAL AA END AND 4.999 INCHES NOMINAL BB END |
| BYZF | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.632 INCHES NOMINAL AA END AND 0.300 INCHES NOMINAL BB END |
| BYZL | FIRST STEP FACE LARGEST DIAMETER AND LOCATION | 3.660 INCHES NOMINAL AA END AND 6.375 INCHES NOMINAL BB END |
| BYZN | FIRST STEP LENGTH AND LOCATION | 0.844 INCHES NOMINAL AA END AND 0.300 INCHES NOMINAL BB END |
| BYZP | SECOND STEP LENGTH AND LOCATION | 0.895 INCHES NOMINAL AA END AND 6.375 INCHES NOMINAL BB END |
| CLYR | HUB END OUTSIDE DIAMETER AND LOCATION | 3.500 INCHES NOMINAL AA END AND 4.999 INCHES NOMINAL BB END |
| CLYS | DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION | 1.739 INCHES NOMINAL AA END AND 1.121 INCHES NOMINAL BB END |
| STYL | STYLE DESIGNATOR | WEBBED OR SPOKED |
| 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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