4820-00-500-6032 VALVE,SAFETY RELIEF Index 6210-00-500-6038 LIGHT,INDICATOR

National Stock Number:
3020-00-500-6037

Federal Supply Class:
3020

National Item Identification Number:
005006037

Description:
PULLEY,FLAT

Detail:
A PULLEY WITH A STRAIGHT OR CROWNED FACE. THE ITEM MAY INCLUDE BELT ALIGNING FLANGE(S). EXCLUDES PULLEY, CONE. FOR PULLEYS ENCASED IN A SHELL OR FRAME, SEE BLOCK, TACKLE.


Manufacturer Information:
601-010276842470NCR CORPORATION


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END0.150 INCHES NOMINAL AA END
BORE DIAMETER0.125 INCHES NOMINAL
BORE LENGTH0.370 INCHES NOMINAL
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
FURNISHED ITEMSLIGHTENING HOLE AND BORE
FACE WIDTH0.220 INCHES NOMINAL
FLANGE LOCATIONOUTSIDE
FLANGE QUANTITY2
FLANGE WIDTH0.020 INCHES NOMINAL
HOLE LOCATION0.075 IN. FROM HUB END,90 DEG APART
HUB OUTSIDE DIAMETER0.375 INCHES NOMINAL AA END
OUTSIDE DIAMETER0.740 INCHES NOMINAL
OUTSIDE DIAMETER0.800 INCHES NOMINAL
OVERALL LENGTH0.370 INCHES NOMINAL
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-250/4, ALLOY 2024, T351 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 2024 OVERALL
SECURING HOLE QUANTITY2
SECURING LOCATIONAA END
SECURING METHODTHREADED HOLE(S)
PROTRUDING HUB CHARACTERISTICPLAIN
RIM TYPESOLID
SPECIAL FEATURESTWO 0.031 IN. W BY 0.048 IN. DEEP SLOTS ON OPPOSITE SIDES OF PULLEY RIMS 0.570 IN. APART
THREAD SIZE0.086 IN.-56
STYLE DESIGNATORPLAIN
SURFACE TREATMENTANODIZE


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