If you are looking for NSN 3020-01-121-4956 supplies, turn to Boost AOG and our vast collection of offerings. On this page, we have arranged our NSN 3020-01-121-4956 inventory, where part numbers like 10106656, 132D1701, and others are presented alongside relevant information about this NSN for your perusal. Take the time to browse our ever-expanding selection of components as you see fit, and if any particular items pique your interest, be sure to use our online RFQ service to request quotes for your consideration.
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| Item Name | Gear Spur |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 01-121-4956 (011214956) |
| NCB Code | USA (01) |
| Manufacturer | Nimikkeistokeskus Ncb Finland, General Dynamics Ots Global Inc |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,WITH LIGHTENING HOLES |
| ABSA | SPLINE QUANTITY | 18 BOTH ENDS |
| AGJS | PITCH DIAMETER | 3.2031 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 40 |
| ANTP | BORE STYLE | INVOLUTE SPLINE BOTH ENDS |
| BDTX | SPLINE PITCH DIAMETER | 0.5625 INCHES NOMINAL BOTH ENDS |
| CQFM | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.996 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 20.0000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.028 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.660 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.240 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.631 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 0.828 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 0.874 INCHES FIRST END |
| MATT | MATERIAL | STEEL COMP 4140 OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE AND AISI/SAE 4140 ASSN STD SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-01-121-4956, 3020011214956 | ||||
| 3040-00-995-5586 (3040009955586) | 3010-01-468-5706 (3010014685706) | 3020-01-271-0187 (3020012710187) | 3020-01-415-2138 (3020014152138) | |
| 3040-01-290-1109 (3040012901109) | 3040-01-368-9440 (3040013689440) | 3020-00-517-7645 (3020005177645) | 3020-00-012-1378 (3020000121378) | |
| 3040-01-114-7818 (3040011147818) | 3020-01-040-7003 (3020010407003) | 3030-00-529-0484 (3030005290484) | 3040-00-996-1458 (3040009961458) | |
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