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National Stock Number:
3020-01-301-8971
Federal Supply Class:
3020
National Item Identification Number:
013018971
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:
| 4265101170 | 24558 | NAVAL SEA COMBAT SYSTEMS ENGINEERING STATION | | G43-80 | 00141 | ROLLER BEARING CO OF AMERICA, INC | | H29-80 | 00328 | DESIGNATRONICS INCORPORATED | | P32S28-80 | 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 | | BORE STYLE | PLAIN BOTH ENDS | | FACE NOMINAL WIDTH | 0.188 INCHES | | HUB NOMINAL DIAMETER | 0.500 INCHES SECOND END | | HUB STYLE DESIGNATOR | PINNED SECOND END | | MATERIAL | STEEL COMP 303 BODY | | PITCH DIAMETER | 2.5000 INCHES NOMINAL | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.138 INCHES TRANSVERSELY THROUGH HUB SECOND END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNIFIED NATIONAL COARSE (UNC) TRANSVERSELY THROUGH HUB SECOND END | | MOUNTING HOLE TYPE AND QUANTITY | 1 THREADED TRANSVERSELY THROUGH HUB SECOND END | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.250 INCHES SECOND END | | NOMINAL OUTSIDE DIAMETER | 2.562 INCHES | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT | PASSIVATE OVERALL | | TEETH QUANTITY | 80 | | SPECIAL FEATURES | SUB DRILL HOLE 90 DEGREES FROM THREADED HOLE |
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