5340-00-902-3706 BRACKET,DOUBLE ANGLE Index 3020-00-902-3709 GEAR,SPUR

National Stock Number:
3020-00-902-3708

Federal Supply Class:
3020

National Item Identification Number:
009023708

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.


Manufacturer Information:
1169743119204ARMY, UNITED STATES DEPARTMENT OF THE
3362700462GOODRICH CORPORATION DBA TRW LUCAS AEROSPACE
3362731435LUCAS AEROSPACE POWER EQUIPMENT CORPORATION


Techincal Specification:
MATERIALSTEEL OVERALL
SURFACE TREATMENTPHOSPHATE OVERALL
SURFACE TREATMENT DOCUMENT AND CLASSIFICATIONMIL-P-16232,TYPE M,CLASS 1 MIL SPEC SINGLE TREATMENT RESPONSE OVERALL
HARDNESS RATING33.0 ROCKWELL C MINIMUM AND
38.0 ROCKWELL C MAXIMUM OVERALL
TEETH QUANTITY24
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
PRECISION CLASSIFICATIONQUALITY NUMBER 8
BACKLASH DESIGNATIONGRADE B
STYLE DESIGNATORHUBLESS
PITCH DIAMETER1.2000 INCHES NOMINAL
BORE STYLEW/ KEYWAY BOTH ENDS
BODY STYLEPLAIN, SOLID
SPECIAL FEATURESOUTSIDE DIAMETER 1.247MIN 1.25MAX IN.; INTERNAL KEYWAY WIDTH 0.0948MIN 0.0968MAX IN.; BORE PROVISION INCLUDED; BORE DIAMETER 0.4051MIN 0.4055MAX IN.; BORE LENGTH 0.307MIN 0.312MAX IN.; DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY 0.2512MIN 0.2564MAX IN.; FACE WIDTH 0.307MIN 0.312MAX IN.; DIAMETRAL PITCH 0.15708 IN.
THE MANUFACTURERS DATA
MANUFACTURERS CODE19204
DESIGN CONTROL REFERENCE11697431


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