5895-00-684-2500 COVER,ELECTRONIC COMMUNICATION E Index 3120-00-684-2508 BUSHING,SLEEVE

National Stock Number:
3020-00-684-2505

Federal Supply Class:
3020

National Item Identification Number:
006842505

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:
MD314C66289WISCONSIN MOTORS LLC


Techincal Specification:
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION2.000 INCHES NOMINAL BOTH ENDS
DISTANCE FROM PILOT END TO FLANGE FACE2.750 INCHES NOMINAL
DRILLED HOLE DIAMETER0.40625 INCHES NOMINAL
BEARINGSNOT INCLUDED
BOLT CIRCLE DIAMETER3.875 INCHES NOMINAL
BORE DIAMETER2.500 INCHES NOMINAL
BORE LENGTH1.781 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE DIAMETER2.375 INCHES NOMINAL
COUNTERBORE FEATUREINCLUDED
COUNTERBORE LOCATIONBOTH ENDS
COUNTERBORE DEPTH0.250 INCHES NOMINAL
DESIGN FORMPLAIN
FACE WIDTH0.500 INCHES NOMINAL
FLANGE OUTSIDE DIAMETER5.000 INCHES NOMINAL
FLANGE THICKNESS0.719 INCHES NOMINAL
GROOVE DEPTH0.500 INCHES NOMINAL
GROOVE QUANTITY1
GROOVE SHAPEV
GROOVE WIDTH0.500 INCHES NOMINAL
HOLE LOCATIONLOCATED ON FLANGE,1-1/4 IN. FROM PULLEY
HUB END OUTSIDE DIAMETER AND LOCATION4.000 INCHES NOMINAL BOTH ENDS
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER4.625 INCHES NOMINAL
OVERALL LENGTH2.500 INCHES NOMINAL
MATERIALIRON OVERALL
PILOT DIAMETER2.813 INCHES NOMINAL
PITCH DIAMETER2.375 INCHES MINIMUM AND 2.376 INCHES MAXIMUM
SECURING HOLE QUANTITY6
SECURING LOCATIONAA END
SECURING METHODDRILLED HOLE
SPLIT HUB FEATURENOT INCLUDED
STANDARD V-BELT SECTION DESIGNATION FOR WHICH DESIGNEDA
STYLE DESIGNATORPLAIN
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
V GROOVE ANGLE IN DEG38.0


Click here to Register for Free 30-day Trial

© 2025 NSN-Now. All rights reserved.    Privacy Policy  |  Contact Us