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National Stock Number:
3020-01-042-9770
Federal Supply Class:
3020
National Item Identification Number:
010429770
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:
| 1122F41 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 1122F41H01 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | 617F204PC2 | 90099 | NORTHROP GRUMMAN SYSTEMS CORPORATION |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 525 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 8.2035 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 8.2348 INCHES | | FACE NOMINAL WIDTH | 1.000 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 3.1875 INCHES FIRST END | | 0.9375 INCHES SECOND END | | HUB STYLE DESIGNATOR | 3 STEPS FIRST END | | 1 STEP SECOND END | | END NOMINAL LENGTH | 1.0625 INCHES FIRST END | | 0.6875 INCHES SECOND END | | END NOMINAL DIAMETER | 0.7190 INCHES FIRST END | | 1.3770 INCHES SECOND END | | FIRST STEP NOMINAL LENGTH | 1.2500 INCHES BOTH ENDS | | FIRST STEP NOMINAL DIAMETER | 1.127 INCHES FIRST END | | 1.5500 INCHES SECOND END | | SECOND STEP NOMINAL LENGTH | 0.625 INCHES FIRST END | | SECOND STEP NOMINAL DIAMETER | 1.3770 INCHES FIRST END | | THIRD STEP NOMINAL LENGTH | 0.250 INCHES FIRST END | | THIRD STEP NOMINAL DIAMETER | 1.542 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID | | FEATURES PROVIDED | CASEHARDENED |
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