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National Stock Number:
3020-00-540-7802
Federal Supply Class:
3020
National Item Identification Number:
005407802
Description:
GEAR,SPUR
Detail:
A gear, cylindrical in form, with straight teeth on the outer surface parallel to the axis of the gear. See also GEAR, ANTIBACKLASH, SPUR. For bulk material, see ROD, PINION.
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Manufacturer Information:
| A9624D | 92755 | NORTHROP GRUMMAN SYSTEMS CORP |
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Techincal Specification:
| BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ 2 KEYWAYS BOTH ENDS | | BORE NOMINAL DIAMETER | 2.030 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.187 INCHES | | HARDNESS RATING | 37.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM OVERALL | | KEYWAY NOMINAL WIDTH | 0.250 INCHES BOTH ENDS | | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 4130 OVERALL | | NOMINAL DISTANCE FROM BORE CENTER TO KEYWAY BOTTOM | 1.140 INCHES BOTH ENDS | | NOMINAL OUTSIDE DIAMETER | 2.955 INCHES | | PITCH DIAMETER | 2.8958 INCHES NOMINAL | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | KEYWAY SPACING 90.0 DEGREES | | STYLE DESIGNATOR | HUBLESS | | TEETH QUANTITY | 139 | | TOOTH FORM | STANDARD |
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