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National Stock Number:
3020-00-947-6797
Federal Supply Class:
3020
National Item Identification Number:
009476797
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:
| 65351-11105-101 | 78286 | SIKORSKY AIRCRAFT CORPORATION | | 65351-11105-101 | 93828 | IGW SYSTEMS INC |
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Techincal Specification:
| MATERIAL | STEEL OVERALL | | MATERIAL DOCUMENT AND CLASSIFICATION | AMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL | | TEETH QUANTITY | 135 | | TOOTH FORM | STANDARD | | PRESSURE ANGLE | 20.0000 DEGREES | | STYLE DESIGNATOR | PROTRUDING HUB | | PITCH DIAMETER | 13.5000 INCHES NOMINAL | | NOMINAL OUTSIDE DIAMETER | 13.668 INCHES | | FACE NOMINAL WIDTH | 0.413 INCHES | | NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END | 0.957 INCHES FIRST END | | BORE STYLE | THREAD SERIES DESIGNATOR PARTIALLY THREADED FIRST END | | PLAIN SECOND END | | BORE NOMINAL DIAMETER | 7.035 INCHES SECOND END | | THREAD SERIES DESIGNATOR | BUTTRESS FIRST END | | NOMINAL THREAD SIZE | 7.000 INCHES FIRST END | | THREAD QUANTITY PER INCH | 10 FIRST END | | THREAD CLASS | 3B FIRST END | | THREAD DIRECTION | LEFT-HAND FIRST END | | NOMINAL THREAD LENGTH | 0.750 INCHES FIRST END | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | HUB NOMINAL DIAMETER | 8.280 INCHES FIRST END | | BODY STYLE | PLAIN, WITH LIGHTENING HOLES | | ATTACHMENT METHOD | MOUNTING HOLE | | MOUNTING HOLE TYPE AND QUANTITY | 16 THREADED AXIALLY THROUGH BODY, SECOND END | | MOUNTING HOLE THREAD SERIES DESIGNATOR | UNF AXIALLY THROUGH BODY, SECOND END | | MOUNTING HOLE NOMINAL THREAD SIZE | 0.250 INCHES AXIALLY THROUGH HUB, FIRST END | | SPECIAL FEATURES | FLIGHT SAFETY CRITICAL | | CRITICALITY CODE JUSTIFICATION | FEAT |
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