| 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) | 00-737-3398 (007373398) |
| NCB Code | USA (00) |
| Manufacturer | Daimler Chrysler, Napco International Llc, New Venture Gear Inc, Perfection Clutch |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,OFFSET,SOLID |
| ABSA | SPLINE QUANTITY | 24 SECOND END |
| AGJS | PITCH DIAMETER | 4.7143 INCHES NOMINAL |
| BDTX | SPLINE PITCH DIAMETER | 3.4280 INCHES NOMINAL BOTH ENDS |
| CWCD | NOMINAL OUTSIDE DIAMETER | 4.9320 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 1.197 INCHES |
| CWPP | PRESSURE ANGLE | 18.4950 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 0.765 INCHES |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.970 INCHES BOTH ENDS |
| CWTB | COUNTERBORE NOMINAL DEPTH | 0.182 INCHES SECOND END |
| FEAT | SPECIAL FEATURES | HUB STYLE DESIGNATOR SECOND END STYLE 10 |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
| AJLA | TEETH QUANTITY | 33 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWPZ | HELIX ANGLE | 23.2158 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.050 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.433 INCHES FIRST END |
| CWTG | COUNTERBORE NOMINAL DIAMETER | 2.8125 INCHES SECOND END |
| CWTX | HUB NOMINAL DIAMETER | 2.625 INCHES FIRST END |
| MATT | MATERIAL | STEEL OVERALL |
| Relevant Components for NSN - 3020-00-737-3398, 3020007373398 | ||||
| 3010-00-761-2420 (3010007612420) | 3040-01-185-6252 (3040011856252) | 3010-00-274-3704 (3010002743704) | 3040-01-243-1430 (3040012431430) | |
| 3020-00-010-6251 (3020000106251) | 3040-01-200-3484 (3040012003484) | 3020-00-794-7471 (3020007947471) | 3040-00-970-9325 (3040009709325) | |
| 3020-00-064-7048 (3020000647048) | 3020-01-067-2046 (3020010672046) | 3010-01-661-5046 (3010016615046) | 3030-01-595-3826 (3030015953826) | |
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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