3020-01-161-8825 PULLEY,GROOVE Index 3020-01-161-8827 PULLEY,CONE

National Stock Number:
3020-01-161-8826

Federal Supply Class:
3020

National Item Identification Number:
011618826

Description:
PULLEY,GROOVE

Detail:
A pulley with one or more grooved faces or rims of the same diameter. For pulleys encased in a shell or frame, see BLOCK, TACKLE. For items specifically designed for aviation, see PULLEY(1), GROOVE, AVIATION.


Manufacturer Information:
935403119200US ARMY ARDEC RDECOM


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.500 INCHES NOMINAL AA END
BEARINGSNOT INCLUDED
BORE DIAMETER0.625 INCHES NOMINAL
BORE LENGTH1.280 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.3865 INCHES NOMINAL
FURNISHED ITEMS AND QUANTITYHOLLOW HEAD,CUP POINT SETSCREW PR0VIDED
FACE WIDTH0.880 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE SHAPEU
HOLE LOCATIONONE ON TOP OF KEY
HUB END OUTSIDE DIAMETER AND LOCATION1.600 INCHES NOMINAL AA END
INTEGRAL COOLING VANENOT INCLUDED
KEYWAY WIDTH0.187 INCHES NOMINAL
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER2.000 INCHES NOMINAL
OVERALL LENGTH1.380 INCHES NOMINAL
MATERIALIRON CAST OVERALL
PROTRUDING HUB CHARACTERISTICPLAIN
QUANTITY1
SECURING HOLE QUANTITY1
SECURING LOCATIONAA END
SECURING METHODTHREADED HOLE
STYLE DESIGNATORPLAIN
SURFACE TREATMENTPAINT
THREAD SIZE5/16-18


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