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 3020-00-321-3856 (3020003213856). 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: | 3020003213856 |
| Manufacturers | General Dynamics Ots Global Inc |
| Item Name | Sprocket Wheel |
| 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) | 00-321-3856 (003213856) |
| NCB Code | USA (00) |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAUH | SPLINE MINOR DIAMETER | 0.438 INCHES NOMINAL |
| AAUJ | SPLINE MAJOR DIAMETER | 0.525 INCHES NOMINAL |
| ABHE | OUTSIDE DIAMETER | 3.250 INCHES NOMINAL |
| ABHP | OVERALL LENGTH | 0.750 INCHES NOMINAL |
| ABSA | SPLINE QUANTITY | 15 |
| ABSC | UNABLE TO DECODE | UNABLE TO DECODE |
| AGJS | PITCH DIAMETER | 2.620 INCHES NOMINAL |
| ALNC | HUB OUTSIDE DIAMETER | 0.760 INCHES NOMINAL AA END |
| AQPL | FACE WIDTH | 0.150 INCHES NOMINAL |
| AQWM | UNABLE TO DECODE | UNABLE TO DECODE |
| ARJD | DESIGN FORM | PLAIN |
| ASBP | BORE TYPE | INVOLUTE SPLINE |
| ASXJ | METALLIC HARDNESS RATING AND LOCATION | 30.0 ROCKWELL C MINIMUM BODY AND 35.0 ROCKWELL C MAXIMUM BODY |
| ASYR | DISTANCE FROM HUB END TO FLANGE END | 0.600 INCHES NOMINAL AA END |
| AXFG | SPLINE PRESSURE ANGLE IN DEG | 30.0 |
| AXFH | SPLINE LENGTH | 0.750 INCHES NOMINAL |
| AXND | UNABLE TO DECODE | UNABLE TO DECODE |
| BDTX | SPLINE PITCH DIAMETER | 0.469 INCHES NOMINAL |
| BXSJ | UNABLE TO DECODE | UNABLE TO DECODE |
| BYFH | UNABLE TO DECODE | UNABLE TO DECODE |
| BYFJ | UNABLE TO DECODE | UNABLE TO DECODE |
| BYFL | TEETH ROW QUANTITY | 1 |
| BYFN | TEETH QUANTITY PER ROW | 4 |
| BYFQ | HARDNESS RATING TEST METHOD | ROCKWELL |
| BYFR | TEETH HARDNESS RATING | 30.0 ROCKWELL C MINIMUM AND 35.0 ROCKWELL C MAXIMUM |
| BYFS | UNABLE TO DECODE | UNABLE TO DECODE |
| BYGF | TOOTH PITCH | 1.086 INCHES NOMINAL |
| BYZD | UNABLE TO DECODE | UNABLE TO DECODE |
| BYZF | UNABLE TO DECODE | UNABLE TO DECODE |
| MATT | MATERIAL | STEEL COMP 4130 |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-18729,COMP 4130,COND N MIL SPEC SINGLE MATERIAL RESPONSE |
| STYL | STYLE DESIGNATOR | PLAIN |
| 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) |
We hope that you will visit us again the next time you need board-level components, aviation and aerospace parts, and more. Allow us to serve as your strategic purchasing partner.
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