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National Stock Number:
3020-00-902-3709
Federal Supply Class:
3020
National Item Identification Number:
009023709
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:
| 11697426 | 19204 | ARMY, UNITED STATES DEPARTMENT OF THE | | 33626 | 00462 | GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE | | 33626 | 31435 | LUCAS AEROSPACE POWER EQUIPMENT CORPORATION |
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Techincal Specification:
| BACKLASH DESIGNATION | GRADE B | | BODY STYLE | PLAIN, SOLID | | BORE STYLE | W/ KEYWAY FIRST END | | HARDNESS RATING | 33.0 ROCKWELL C MINIMUM AND 38.0 ROCKWELL C MAXIMUM OVERALL | | HUB STYLE DESIGNATOR | PLAIN FIRST END | | PITCH DIAMETER | 1.3500 INCHES NOMINAL | | MATERIAL | STEEL OVERALL | | PRECISION CLASSIFICATION | QUALITY NUMBER 8 | | PRESSURE ANGLE | 20.0000 DEGREES | | SPECIAL FEATURES | OVERALL LENGTH 0.357MIN 0.362MAX IN.; OUTSIDE DIAMETER 1.397MIN 1.4MAX IN.; INTERNAL KEYWAY WIDTH 0.0948MIN 0.0968MAX IN.; BORE PROVISION INCLUDED; BORE DIAMETER 0.4051MIN 0.4055MAX IN.; BORE LENGTH 0.357MIN 0.362MAX IN.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.2512MIN 0.2564MAX IN.; FACE WIDTH 0.307MIN 0.312MAX IN.; DISTANCE FROM FIRST END HUB END TO FACE OF GEAR 0.045MIN 0.055MAX IN.; FIRST END HUB DIAMETER 0.52MIN 0.54MAX IN.; DIAMETRAL PITCH 0.15708 IN. | | STYLE DESIGNATOR | PROTRUDING HUB | | SURFACE TREATMENT DOCUMENT AND CLASSIFICATION | MIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL | | SURFACE TREATMENT | PHOSPHATE OVERALL | | TEETH QUANTITY | 27 | | TOOTH FORM | STANDARD |
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