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National Stock Number: 3020-00-887-9272
Federal Supply Class: 3020
National Item Identification Number: 008879272
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:
| 164-25-P2 | 01351 | SOUTHERN GEAR & MACHINE INC | | G3-25-Q12 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | H21-25P2 | 00328 | DESIGNATRONICS INCORPORATED | | P48S26-25P2 | 29440 | W. M. BERG INC |
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Techincal Specification:
| ATTACHMENT METHOD | MOUNTING HOLE | | BODY STYLE | PLAIN, SOLID | | BORE NOMINAL DIAMETER | 0.250 INCHES BOTH ENDS | | FACE NOMINAL WIDTH | 0.125 INCHES | | FURNISHED ITEMS AND QUANTITY | 1 SETSCREW | | HUB NOMINAL DIAMETER | 0.500 INCHES FIRST END | | MATERIAL DOCUMENT AND CLASSIFICATION | MIL-S-7720,COMP 303S MIL SPEC SINGLE MATERIAL RESPONSE OVERALL | | MATERIAL | STEEL COMP 303 OVERALL | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES FIRST END | | NOMINAL OVERALL LENGTH | 0.375 INCHES | | PITCH DIAMETER | 0.5201 INCHES MINIMUM AND 0.5208 INCHES MAXIMUM | | PRECISION CLASSIFICATION | QUALITY NUMBER 12 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | UNTHREADED HOLE 90 DEG FROM THREADED HOLE | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 25 | | TOOTH FORM | STANDARD |
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