2840-00-547-5564 SEAL,METALLIC,AIRCRAFT GAS TURBI Index 2915-00-547-5571 COVER,FUEL PRESSURI

National Stock Number:
3020-00-547-5570

Federal Supply Class:
3020

National Item Identification Number:
005475570

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:
28859600088ROYAL OAK GAGE INC
28859677445RTX CORPORATION


Techincal Specification:
BODY STYLEWEBBED, OFFSET, SOLID
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.6000 INCHES BOTH ENDS
FACE NOMINAL WIDTH0.380 INCHES
HARDNESS RATING30.0 ROCKWELL C MINIMUM AND 40.0 ROCKWELL C MAXIMUM BODY
HARDNESS RATING81.0 ROCKWELL C MINIMUM AND 85.0 ROCKWELL C MAXIMUM TEETH
HUB NOMINAL DIAMETER0.4000 INCHES SECOND END
HUB NOMINAL DIAMETER0.7800 INCHES FIRST END
HUB STYLE DESIGNATORPLAIN BOTH ENDS
MATERIAL DOCUMENT AND CLASSIFICATIONAMS 6260 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP E9310 OVERALL
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.330 INCHES FIRST END
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.300 INCHES SECOND END
NOMINAL OUTSIDE DIAMETER3.0630 INCHES
PITCH DIAMETER2.9231 INCHES NOMINAL
PRESSURE ANGLE22.5000 DEGREES
SPLINE PITCH DIAMETER0.5000 INCHES NOMINAL BOTH ENDS
SPLINE QUANTITY16 BOTH ENDS
STYLE DESIGNATORCONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB
TEETH QUANTITY38
TOOTH FORMSTANDARD


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