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National Stock Number: 3020-00-999-4800
Federal Supply Class: 3020
National Item Identification Number: 009994800
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:
154-22P2 | 01351 | SOUTHERN GEAR & MACHINE INC | 927C878P1 | 89954 | BAE SYSTEMS CONTROLS INC. | D164-22P1 | 01351 | SOUTHERN GEAR & MACHINE INC |
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Techincal Specification:
MATERIAL | STEEL COMP 303 AND | | STEEL COMP 303SE OVERALL | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S MIL SPEC 1ST MATERIAL RESPONSE AND | | MIL-S-7720,COMP 316 MIL SPEC 2ND MATERIAL RESPONSE OVERALL | SURFACE TREATMENT | PASSIVATE OVERALL | TEETH QUANTITY | 22 | TOOTH FORM | STANDARD | PRESSURE ANGLE | 20.0000 DEGREES | PRECISION CLASSIFICATION | QUALITY NUMBER 10 OR | | QUALITY NUMBER 11 | BACKLASH DESIGNATION | GRADE B | STYLE DESIGNATOR | PROTRUDING HUB | PITCH DIAMETER | 0.4583 INCHES NOMINAL | NOMINAL OVERALL LENGTH | 0.375 INCHES | NOMINAL OUTSIDE DIAMETER | 0.500 INCHES | FACE NOMINAL WIDTH | 0.125 INCHES | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | BORE STYLE | PLAIN BOTH ENDS | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | HUB STYLE DESIGNATOR | PINNED FIRST END | HUB NOMINAL DIAMETER | 0.406 INCHES FIRST END | BODY STYLE | PLAIN, SOLID | ATTACHMENT METHOD | MOUNTING HOLE | MOUNTING HOLE TYPE AND QUANTITY | 1 PLAIN AND | | 1 THREADED TRANSVERSELY THROUGH HUB, FIRST END | MOUNTING HOLE NOMINAL DIAMETER | 0.062 INCHES TRANSVERSELY THROUGH HUB, FIRST END | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNC TRANSVERSELY THROUGH HUB, FIRST END | MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES TRANSVERSELY THROUGH HUB, FIRST END | MOUNTING HOLE THREAD QUANTITY PER INCH | 32 TRANSVERSELY THROUGH HUB, FIRST END |
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