6340-00-053-9508 ANNUNCIATOR Index 5360-00-053-9513 SPRING,HELICAL,COMPRESSION

National Stock Number:
3020-00-053-9512

Federal Supply Class:
3020

National Item Identification Number:
000539512

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:
61B1094005861EGLIN AIR FORCE BASE


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.388 INCHES NOMINAL AA END
BEARINGSNOT INCLUDED
BORE DIAMETER0.250 INCHES NOMINAL
BORE LENGTH0.810 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMPLAIN
FACE WIDTH0.422 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE RADIUS0.097 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.276 INCHES NOMINAL
GROOVE DEPTH0.250 INCHES NOMINAL
HOLE LOCATIONCENTER 0.188 IN. FROM END OF HUB,90 DEGS APART
HUB END OUTSIDE DIAMETER AND LOCATION0.625 INCHES NOMINAL AA END
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER4.320 INCHES NOMINAL
OVERALL LENGTH0.810 INCHES NOMINAL
MATERIALALUMINUM ALLOY 2024 OVERALL
PROTRUDING HUB CHARACTERISTICPLAIN
SECURING HOLE QUANTITY2
SECURING LOCATIONAA END
SECURING METHODTHREADED HOLE
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN
SURFACE TREATMENTANODIZE
THREAD SIZE0.190-32


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