| Alternative NSN: 3020-00-239-0653 |
| Item Name: Gear Helical |
| CAGE Code : 73057 , 79500 , 88657 |
| NIIN: 002390653 |
| FSC Name: 3020 Gear Pulley Sprocket and Transmission Chain |
| NCB Code: USA (00) |
| Manufacturers: usm corp , westinghouse electric corp |
|
Part No Part No
|
Manufacturer |
Item Name Item Name
|
QTY QTY
|
RFQ RFQ
|
|---|---|---|---|---|
| D2-8551PC103 | usm corp | gear helical | Avl | |
| D2-8677PC126 | usm corp | gear helical | Avl | |
| D2-8689-126 | usm corp | gear helical | Avl | |
| D2-8689PC126 | usm corp | gear helical | Avl | |
| D2-8772PC103 | usm corp | gear helical | Avl | |
| D2-8775PC126 | usm corp | gear helical | Avl | |
| D2-8853PC126 | usm corp | gear helical | Avl | |
| D2-8872PC103 | westinghouse electric corp | gear helical | Avl | |
| D2-8853PC126 | westinghouse electric corp | gear helical | Avl | |
| D2-8677PC126 | westinghouse electric corp | gear helical | Avl | |
| D2-8775PC126 | westinghouse electric corp | gear helical | Avl | |
| D2-8772PC103 | westinghouse electric corp | gear helical | Avl | |
| D2-8551PC103 | westinghouse electric corp | gear helical | Avl | |
| D2-8689PC126 | westinghouse electric corp | gear helical | Avl | |
| N12018 | westinghouse electric corp | gear helical | Avl |
| MRC | Criteria | Characteristic |
|---|---|---|
| AAQL | BODY STYLE | PLAIN,SOLID |
| AGJS | PITCH DIAMETER | 8.4938 INCHES NOMINAL |
| AJLA | TEETH QUANTITY | 45 |
| ANTP | BORE STYLE | W/ KEYWAY BOTH ENDS |
| CQFM | HARDNESS RATING | 10.0 ROCKWELL C MINIMUM OVERALL AND 20.0 ROCKWELL C MAXIMUM OVERALL |
| CWCD | NOMINAL OUTSIDE DIAMETER | 8.7438 INCHES |
| CWFR | NOMINAL OVERALL LENGTH | 3.750 INCHES |
| CWMW | TEETH TYPE | SINGLE HELIX |
| CWNH | TOOTH FORM | STANDARD |
| CWNM | TOOTH DIRECTION | RIGHT |
| CWPP | PRESSURE ANGLE | 14.5000 DEGREES |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES SECOND END |
| CWQL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.000 INCHES FIRST END |
| CWRM | FACE NOMINAL WIDTH | 2.500 INCHES |
| CWRS | BORE NOMINAL DIAMETER | 5.186 INCHES BOTH ENDS |
| CWSN | KEYWAY NOMINAL WIDTH | 0.621 INCHES BOTH ENDS |
| CWSR | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 2.922 INCHES BOTH ENDS |
| CWTR | HUB STYLE DESIGNATOR | PLAIN BOTH ENDS |
| CWTX | HUB NOMINAL DIAMETER | 6.750 INCHES FIRST END |
| CWTX | HUB NOMINAL DIAMETER | 7.000 INCHES SECOND END |
| FEAT | SPECIAL FEATURES | TWO PULLER HOLES 1/2-13 NC THD 7/8 IN. DEEP IN SECOND HUB END |
| MATT | MATERIAL | STEEL OVERALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-890,CLASS AN MIL SPEC SINGLE MATERIAL RESPONSE OVERALL |
| STYL | STYLE DESIGNATOR | PROTRUDING HUBS |
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