| 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) | 00-734-6765 (007346765) |
| NCB Code | USA (00) |
| Manufacturer | Eca Etablissement Central Des, Meritor Heavy Vehicle Braking System, Diamond Reo Trucks Inc |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 2520007346765 | eca etablissement central des | gear helical | scy13 | RFQ |
| 3020007346765 | eca etablissement central des | gear helical | scy13 | RFQ |
| 3892P1212 | meritor heavy vehicle braking system | gear helical | 78500 | RFQ |
| KC5302 | diamond reo trucks inc | gear helical | 56442 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| CWSN | KEYWAY NOMINAL WIDTH | 0.501 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.437 INCHES BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 3.500 INCHES FIRST END |
| MATT | MATERIAL | STEEL COMP 8620H OVERALL |
| STYL | STYLE DESIGNATOR | FLUSH HUB |
| AGJS | PITCH DIAMETER | 7.5174 INCHES NOMINAL |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPZ | HELIX ANGLE | 17.5447 DEGREES |
| CWRS | BORE NOMINAL DIAMETER | 2.376 INCHES BOTH ENDS |
| AAQL | BODY STYLE | WEBBED,SOLID |
| AJLA | TEETH QUANTITY | 37 |
| CQFM | HARDNESS RATING | 57.0 ROCKWELL C MINIMUM OVERALL AND 62.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 7.912 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWPP | PRESSURE ANGLE | 17.5000 DEGREES |
| CWRM | FACE NOMINAL WIDTH | 2.253 INCHES |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 3.500 INCHES SECOND END |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL |
| Components Related to NSN - 3020-00-734-6765, 3020007346765 | ||||
| 3020-01-535-5810 (3020015355810) | 3010-01-324-0872 (3010013240872) | 3020-01-134-1350 (3020011341350) | 3040-00-949-0707 (3040009490707) | |
| 3040-01-622-7963 (3040016227963) | 3020-00-143-2383 (3020001432383) | 3020-00-825-4676 (3020008254676) | 3040-01-455-9297 (3040014559297) | |
| 3020-01-365-7944 (3020013657944) | 3040-00-315-1062 (3040003151062) | 3040-01-605-3973 (3040016053973) | 3040-01-086-8379 (3040010868379) | |
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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