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National Stock Number:
3020-00-702-5121
Federal Supply Class:
3020
National Item Identification Number:
007025121
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:
| B311-500 | 92755 | NORTHROP GRUMMAN SYSTEMS CORP | | B311-500 | 98467 | M J H GEAR AND TOOL CO |
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Techincal Specification:
| MATERIAL | PLASTIC POLYAMIDE OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-P-17091 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 72 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 9 | | BACKLASH DESIGNATION | GRADE B | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 1.5000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 1.542 INCHES | | FACE NOMINAL WIDTH | 0.250 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | BORE STYLE | W/COUNTERBORE BOTH ENDS | | BORE NOMINAL DIAMETER | 0.557 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DEPTH | 0.196 INCHES BOTH ENDS | | COUNTERBORE NOMINAL DIAMETER | 0.625 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 0.750 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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