3020-01-315-6784 PULLEY,GROOVE Index 3020-01-315-6786 PULLEY,GROOVE

National Stock Number:
3020-01-315-6785

Federal Supply Class:
3020

National Item Identification Number:
013156785

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:
1792407070NAVY, UNITED STATES DEPARTMENT OF THE DBA NAVAL SURFACE WARFARE CENTER PANAMA CITY


Techincal Specification:
BEARINGSNOT INCLUDED
BORE FEATUREINCLUDED
BORE DIAMETER12.750 INCHES NOMINAL
BORE LENGTH2.000 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE DIAMETER13.000 INCHES NOMINAL
COUNTERBORE FEATUREINCLUDED
COUNTERBORE LOCATIONBOTH ENDS
COUNTERBORE DEPTH0.501 INCHES NOMINAL
DESIGN FORMPLAIN
FACE WIDTH2.000 INCHES NOMINAL
GROOVE DEPTH0.875 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE RADIUS0.875 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH1.770 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
MATERIAL DOCUMENT AND CLASSIFICATIONQQ-A-225/8, ALLOY 6061, T6 FED SPEC SINGLE MATERIAL RESPONSE OVERALL
MATERIALALUMINUM ALLOY 6061 OVERALL
OUTSIDE DIAMETER16.000 INCHES NOMINAL
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN


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