1740-00-015-1649 RAIL,MISSILE ADAPTER,RH Index 4940-00-015-1656 HOLDER ASSEMBLY,FREON COMPRESSOR

National Stock Number:
3020-00-015-1654

Federal Supply Class:
3020

National Item Identification Number:
000151654

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:
2VP68-1 3-871176EMERSON ELECTRIC CO BROWNING MFG DIV


Techincal Specification:
DESIGN FORMPLAIN
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.828 INCHES NOMINAL
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.500 INCHES NOMINAL BOTH ENDS
BEARINGSNOT INCLUDED
BORE DIAMETER1.375 INCHES NOMINAL
BORE LENGTH3.000 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
FURNISHED ITEMS AND QUANTITYSETSCREW 1 EACH
FACE WIDTH1.375 INCHES MINIMUM AND 2.125 INCHES MAXIMUM
GROOVE DEPTH0.812 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE SHAPEV
GROOVE WIDTH0.500 INCHES MINIMUM AND 0.875 INCHES MAXIMUM
HOLE LOCATIONCENTERED 1.188 IN.FROM END OF HUB
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
KEYWAY WIDTH0.312 INCHES NOMINAL
LIGHTENING HOLENOT INCLUDED
MATERIAL AND LOCATIONIRON, CAST OVERALL
HUB END OUTSIDE DIAMETER AND LOCATION3.312 INCHES NOMINAL BOTH ENDS
PITCH DIAMETER5.100 INCHES MINIMUM AND 6.500 INCHES MAXIMUM
PROPRIETARY CHARACTERISTICSPACS
PROTRUDING HUB CHARACTERISTICPLAIN
OUTSIDE DIAMETER6.550 INCHES NOMINAL
OVERALL LENGTH3.000 INCHES NOMINAL
QUANTITY1
SECURING HOLE QUANTITY1
SECURING LOCATIONBOTH ENDS
SECURING METHODTHREADED HOLE
SPECIAL FEATURESVARIABLE PITCH;FOR 3L,4L,5L,A AND B ELTS
SPLIT HUB FEATURENOT INCLUDED
V GROOVE ANGLE IN DEG36.0
STYLE DESIGNATORPLAIN
SURFACE TREATMENTPAINT
THREAD SIZE0.312-18


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