4820-00-100-2763 DIAPHRAGM,VALVE,FLAT Index 4320-00-100-2767 IMPELLER,PUMP,CENTRIFUGAL

National Stock Number:
3020-00-100-2766

Federal Supply Class:
3020

National Item Identification Number:
001002766

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:
13206E018297403CECOM LR CENTER


Techincal Specification:
MATERIALALUMINUM ALLOY 5083 AND
ALUMINUM ALLOY 1100 OVERALL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-200/4 FED SPEC SINGLE MATERIAL RESPONSE AND
QQ-A-250/1,H112 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
TEETH QUANTITY22
TOOTH FORMSTANDARD
PRESSURE ANGLE20.0000 DEGREES
STYLE DESIGNATORCONE SHAPE BODY, PROTRUDING HUB, RECESSED HUB
PITCH DIAMETER1.8333 INCHES NOMINAL
NOMINAL OUTSIDE DIAMETER2.000 INCHES
FACE NOMINAL WIDTH0.260 INCHES
NOMINAL DISTANCE BETWEEN BODY FACE AND PROTRUDING HUB END0.5156 INCHES SECOND END
NOMINAL DISTANCE BETWEEN BODY FACE AND RECESSED HUB END0.240 INCHES FIRST END
BORE STYLEINVOLUTE SPLINE BOTH ENDS
BORE NOMINAL DIAMETER0.5000 INCHES BOTH ENDS
SPLINE QUANTITY9 BOTH ENDS
SPLINE PITCH DIAMETER0.4500 INCHES NOMINAL BOTH ENDS
HUB STYLE DESIGNATORPLAIN BOTH ENDS
HUB NOMINAL DIAMETER0.875 INCHES FIRST END
0.8437 INCHES SECOND END
BODY STYLEWEBBED, OFFSET, SOLID
SPECIAL FEATURESCOUNTERBORE FIRST END 0.598 IN.DIA 0.65 IN. DP; 0.750 IN. ACROSS HUB WRENCHING FLATS


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