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National Stock Number: 3020-00-702-4212
Federal Supply Class: 3020
National Item Identification Number: 007024212
Description: GEAR,HELICAL
Detail: A GEAR, CYLINDRICAL IN FORM, WITH TEETH ON THE OUTER SURFACE AT AN ANGLE TO THE AXIS OF THE GEAR. SEE ALSO GEAR, ANTIBACKLASH, HELICAL:
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Manufacturer Information:
| D14-99-120 | 63857 | CIRCOR NAVAL SOLUTIONS LLC | | E621PC7 | 63857 | CIRCOR NAVAL SOLUTIONS LLC |
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Techincal Specification:
| BODY RECESS NOMINAL DEPTH | 1.250 INCHES BOTH ENDS | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 1.250 INCHES BOTH ENDS | | BORE STYLE | W/ KEYWAY BOTH ENDS | | FACE NOMINAL WIDTH | 2.125 INCHES | | HELIX ANGLE | 30.0000 DEGREES | | KEYWAY NOMINAL WIDTH | 0.251 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5656 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | PITCH DIAMETER | 3.1875 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 0.767 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 3.386 INCHES | | PRESSURE ANGLE | 22.8831 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 25 | | TEETH TYPE | DOUBLE HELIX, SOLID | | TOOTH DIRECTION | RIGHT | | TOOTH FORM | STANDARD |
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