4820-01-388-6165 VALVE,SAFETY RELIEF Index 4720-01-388-6167 TUBING ASSEMBLY,NONMETALLIC

National Stock Number:
3020-01-388-6166

Federal Supply Class:
3020

National Item Identification Number:
013886166

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:
SW339615RQL2DRS ENVIRONMENTAL SYSTEMS INC
SW3396198255DRS SUSTAINMENT SYSTEMS INC


Techincal Specification:
SECURING LOCATIONPULLEY SURFACE
SECURING METHODSETSCREW
SPLIT HUB FEATURENOT INCLUDED
V GROOVE ANGLE IN DEG36.0
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
STYLE DESIGNATORPLAIN
DESIGN FORMWEBBED
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.623 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.060 INCHES NOMINAL BOTH ENDS
BEARINGSNOT INCLUDED
BORE DIAMETER0.875 INCHES NOMINAL
BORE LENGTH1.500 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
FACE WIDTH1.380 INCHES NOMINAL
GROOVE DEPTH0.570 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.500 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.250 INCHES NOMINAL
LIGHTENING HOLEINCLUDED
MATERIAL AND LOCATIONIRON, CAST OVERALL
HUB END OUTSIDE DIAMETER AND LOCATION2.000 INCHES NOMINAL BOTH ENDS
PROPRIETARY CHARACTERISTICSPACS
PROTRUDING HUB CHARACTERISTICPLAIN
OUTSIDE DIAMETER7.250 INCHES NOMINAL
OVERALL LENGTH1.500 INCHES NOMINAL
QUANTITY1


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