| Item Name | Gear Helical |
| Federal Supply Group (FSG) | Mechanical Power Transmission Equipment |
| Federal Supply Class (FSC) | 3020 Gear Pulley Sprocket and Transmission Chain |
| National Item Identification Number (NIIN) | 00-844-4981 (008444981) |
| NCB Code | USA (00) |
| Manufacturer | Navistar Intl Corp |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 0.6363 INCHES NOMINAL |
| ANTP | BORE STYLE | PARTIAL BOTH ENDS |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.471 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.282 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 0.375 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 0.150 INCHES BOTH ENDS |
| CWRX | BORE NOMINAL DEPTH | 0.900 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | 1 STEP BOTH ENDS |
| CWWH | END NOMINAL LENGTH | 0.315 INCHES SECOND END |
| CWWN | END NOMINAL DIAMETER | 0.260 INCHES FIRST END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.160 INCHES SECOND END |
| CWXL | SECOND STEP NOMINAL DIAMETER | 0.628 INCHES FIRST END |
| FEAT | SPECIAL FEATURES | 1ST STEP 1ST HUB END IS FLATTED,0.225 IN.DISTANCE ACROSS FLATS |
| MATT | MATERIAL | STEEL OVERALL |
| AJLA | TEETH QUANTITY | 14 |
| CBBL | FEATURES PROVIDED | CASEHARDENED |
| CWCD | NOMINAL OUTSIDE DIAMETER | 0.7310 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 3.128 INCHES |
| CWNH | TOOTH FORM | STANDARD |
| CWPZ | HELIX ANGLE | 17.0000 DEGREES |
| CWWH | END NOMINAL LENGTH | 0.562 INCHES FIRST END |
| CWWN | END NOMINAL DIAMETER | 0.247 INCHES SECOND END |
| CWWS | FIRST STEP NOMINAL LENGTH | 0.674 INCHES FIRST END |
| CWXB | FIRST STEP NOMINAL DIAMETER | 0.310 INCHES FIRST END |
| CWXG | SECOND STEP NOMINAL LENGTH | 0.098 INCHES FIRST END |
| CWXP | THIRD STEP NOMINAL LENGTH | 0.954 INCHES FIRST END |
| CWXT | THIRD STEP NOMINAL DIAMETER | 0.375 INCHES FIRST END |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| Relevant Components for NSN - 3020-00-844-4981, 3020008444981 | ||||
| 3040-00-429-6356 (3040004296356) | 3020-00-874-0771 (3020008740771) | 3040-14-410-0100 (3040144100100) | 3010-00-899-6935 (3010008996935) | |
| 3040-01-158-8733 (3040011588733) | 3010-00-159-9012 (3010001599012) | 3040-01-358-4235 (3040013584235) | 3030-01-141-2571 (3030011412571) | |
| 3010-01-190-0913 (3010011900913) | 3020-01-070-6824 (3020010706824) | 3020-00-382-7158 (3020003827158) | 3020-12-347-7099 (3020123477099) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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