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National Stock Number:
3020-01-170-2563
Federal Supply Class:
3020
National Item Identification Number:
011702563
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:
| 2641-792-04 | 96169 | ELECTRIC BOAT CORPORATION | | 2641-792-04 ITEM 6 | 96169 | ELECTRIC BOAT CORPORATION | | 845-4687729 | 80064 | NAVAL SHIP SYSTEMS COMMAND | | 845-4687729 ITEM 6 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | TEETH QUANTITY | 32 | | TOOTH FORM | STUB | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUBS | | PITCH DIAMETER | 4.0000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 4.200 INCHES | | FACE NOMINAL WIDTH | 1.120 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.940 INCHES FIRST END | | 0.690 INCHES SECOND END | | BORE STYLE | SQUARE BOTH ENDS | | BORE NOMINAL WIDTH | 4.750 INCHES BOTH ENDS | | HUB STYLE DESIGNATOR | 2 STEPS FIRST END | | PLAIN SECOND END | | HUB NOMINAL DIAMETER | 0.999 INCHES SECOND END | | END NOMINAL LENGTH | 1.560 INCHES FIRST END | | END NOMINAL DIAMETER | 0.625 INCHES FIRST END | | FIRST STEP NOMINAL LENGTH | 1.020 INCHES FIRST END | | FIRST STEP NOMINAL DIAMETER | 0.781 INCHES FIRST END | | SECOND STEP NOMINAL LENGTH | 0.360 INCHES FIRST END | | SECOND STEP NOMINAL DIAMETER | 2.365 INCHES FIRST END | | BODY STYLE | PLAIN, SOLID |
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