| 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) | 00-166-0045 (001660045) |
| NCB Code | USA (00) |
| Manufacturer | Ford Motor Company, Schramm Inc, Cummins Power Generation Ltd, Trw Limited |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 48-6256B | ford motor company | gear helical | 57526 | RFQ |
| 48-6306 | schramm inc | gear helical | 53496 | RFQ |
| 48-6306 | cummins power generation ltd | gear helical | 44940 | RFQ |
| 48-6306 | ford motor company | gear helical | 57526 | RFQ |
| 48-6306A | ford motor company | gear helical | 57526 | RFQ |
| FE103 | schramm inc | gear helical | 53496 | RFQ |
| TG2704 | trw limited | gear helical | 31033 | RFQ |
| TG4704 | trw limited | gear helical | 31033 | RFQ |
| TG4705 | trw limited | gear helical | 31033 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | WEBBED,SOLID |
| AGJS | PITCH DIAMETER | 3.2500 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 22 |
| ANTP | BORE STYLE | PLAIN BOTH ENDS |
| CBBL | FEATURES PROVIDED | SPECIAL MARKING |
| CQFM | HARDNESS RATING | 12.7 ROCKWELL C MINIMUM OVERALL AND 20.5 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 3.375 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWPZ | HELIX ANGLE | 28.3574 DEGREES |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.010 INCHES FIRST END |
| CWQR | NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END | 0.032 INCHES SECOND END |
| CWRM | FACE NOMINAL WIDTH | 0.875 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 1.375 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.252 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.826 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 1.940 INCHES BOTH ENDS |
| FEAT | SPECIAL FEATURES | 2ND END CHAMFERED 0.112 IN. BY 45 DEG; 1ST END TIMING MARK ON SIDE OF TOOTH 45 DEG 5 MIN CW FROM KEYWAY |
| MATT | MATERIAL | IRON OVERALL |
| Components Related to NSN - 3020-00-166-0045, 3020001660045 | ||||
| 3020-00-093-3146 (3020000933146) | 3010-00-066-5754 (3010000665754) | 3040-01-434-0826 (3040014340826) | 3020-01-605-6227 (3020016056227) | |
| 3040-00-292-9403 (3040002929403) | 3020-01-132-9529 (3020011329529) | 3040-01-628-5278 (3040016285278) | 3040-00-763-7091 (3040007637091) | |
| 3030-01-302-3516 (3030013023516) | 3020-01-706-8292 (3020017068292) | 3010-01-530-0859 (3010015300859) | 3040-00-398-0619 (3040003980619) | |
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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