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National Stock Number:
3020-01-142-1739
Federal Supply Class:
3020
National Item Identification Number:
011421739
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:
| 170707 | 24930 | L3HARRIS TECHNOLOGIES, INC |
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Techincal Specification:
| MATERIAL | STEEL COMP 4340 OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-5000 MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE MANGANESE OR | | PHOSPHATE ZINC OVERALL | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,CLASS 3 MIL SPEC ALL TREATMENT RESPONSES OVERALL | | TEETH QUANTITY | 74 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | PRECISION CLASSIFICATION | QUALITY NUMBER 9 | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 4.6250 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 4.750 INCHES | | FACE NOMINAL WIDTH | 0.125 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.500 INCHES FIRST END | | 0.375 INCHES SECOND END | | BORE STYLE | PLAIN BOTH ENDS | | BORE NOMINAL DIAMETER | 0.388 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | SPLIT FIRST END | | 1 GROOVE SECOND END | | HUB NOMINAL DIAMETER | 0.457 INCHES FIRST END | | 0.750 INCHES SECOND END | | CLAMPING SURFACE NOMINAL LENGTH | 0.380 INCHES FIRST END | | FIRST GROOVE NOMINAL WIDTH | 0.049 INCHES SECOND END | | FIRST GROOVE NOMINAL DIAMETER | 0.701 INCHES SECOND END | | NOMINAL DISTANCE FROM END TO FIRST GROOVE | 0.191 INCHES SECOND END | | BODY STYLE | PLAIN, SOLID | | ATTACHMENT METHOD | CLAMP |
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