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National Stock Number: 3020-01-220-1242
Federal Supply Class: 3020
National Item Identification Number: 012201242
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:
77656-31X4 | 96169 | ELECTRIC BOAT CORPORATION | 77656-31X4 PIECE 3 | 96169 | ELECTRIC BOAT CORPORATION | SSN637-505-2143922 | 80064 | NAVAL SHIP SYSTEMS COMMAND | SSN637-505-2143922 PIECE 3 | 80064 | NAVAL SHIP SYSTEMS COMMAND |
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Techincal Specification:
BODY STYLE | PLAIN, SOLID | BORE STYLE | INVOLUTE SPLINE BOTH ENDS | BORE NOMINAL DIAMETER | 1.000 INCHES BOTH ENDS | FACE NOMINAL WIDTH | 1.375 INCHES | HUB NOMINAL DIAMETER | 1.750 INCHES FIRST END | HUB NOMINAL DIAMETER | 1.750 INCHES SECOND END | HUB STYLE DESIGNATOR | PINNED SECOND END | HUB STYLE DESIGNATOR | PLAIN FIRST END | MATERIAL | NICKEL ALLOY OVERALL | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 1.031 INCHES SECOND END | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 2.000 INCHES FIRST END | NOMINAL OUTSIDE DIAMETER | 2.599 INCHES | PITCH DIAMETER | 2.3333 INCHES NOMINAL | PRESSURE ANGLE | 20.0000 DEGREES | SPECIAL FEATURES | COUNTERBORE BOTH ENDS,1.687 IN.AND 0.812 IN.DEEP,BOTH 1.167 IN. DIA | SPLINE QUANTITY | 10 BOTH ENDS | STYLE DESIGNATOR | PROTRUDING HUBS |
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