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National Stock Number: 3020-00-925-0075
Federal Supply Class: 3020
National Item Identification Number: 009250075
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:
540-7493-002 | 13499 | ROCKWELL COLLINS, INC. | SMB248932 | 80063 | US ARMY COMMUNICATIONS & ELECTRONICS MATERIEL READINESS COMMAND LOGISTICS ENGINEERING DIR |
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Techincal Specification:
MATERIAL | STEEL COMP 303 OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | QQ-S-764,TYPE 303,COND A FED SPEC SINGLE MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | TEETH QUANTITY | 57 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 20.0000 DEGREES | STYLE DESIGNATOR | HUBLESS | PITCH DIAMETER | 2.8125 INCHES NOMINAL | NOMINAL OUTSIDE DIAMETER | 2.969 INCHES | FACE NOMINAL WIDTH | 0.037 INCHES | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 0.313 INCHES BOTH ENDS | BODY STYLE | PLAIN, SOLID | ATTACHMENT METHOD | MOUNTING HOLE | MOUNTING HOLE TYPE AND QUANTITY | 4 PLAIN AXIALLY THROUGH BODY, FIRST END | MOUNTING HOLE NOMINAL DIAMETER | 0.250 INCHES AXIALLY THROUGH BODY, FIRST END | BOLT HOLE CIRCLE NOMINAL DIAMETER | 0.438 INCHES AXIALLY THROUGH BODY, FIRST END | SPECIAL FEATURES | W/TWO 0.109 IN. RADIUS OBLONG SLOTS SPACED AT 90 DEG,2 IN. APART C TO C AND TWO 0.093 IN. DIA HOLES,SPACED 0.087 IN. FROM SLOTS,AT 2 IN. C TO C | THE MANUFACTURERS DATA | | MANUFACTURERS CODE | 13499 | DESIGN CONTROL REFERENCE | 540-7493-002 |
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