3020-01-060-2546 PULLEY,GROOVE Index 3020-01-060-2548 PULLEY,GROOVE

National Stock Number:
3020-01-060-2547

Federal Supply Class:
3020

National Item Identification Number:
010602547

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:
12253526-219207U S ARMY TANK AUTOMOTIVE COMMAND AMSTA-IM-MM
PN122535268346BSERVICIOS Y PROYECTOS AVANZADOS S.A


Techincal Specification:
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER7.380 INCHES NOMINAL
PITCH DIAMETER6.100 INCHES MINIMUM AND
6.160 INCHES MAXIMUM
FACE WIDTH2.630 INCHES MINIMUM AND
2.682 INCHES MAXIMUM
DESIGN FORMSPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONSTEEL, QQ-S-636-CANCELED OVERALL
SURFACE TREATMENTCADMIUM
GROOVE SHAPEV
GROOVE QUANTITY3
GROOVE DEPTH0.610 INCHES NOMINAL
GROOVE WIDTH0.437 INCHES NOMINAL
V GROOVE ANGLE IN DEG35.0
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER1.000 INCHES NOMINAL
BORE LENGTH2.171 INCHES MINIMUM AND
2.203 INCHES MAXIMUM
COUNTERBORE FEATURENOT INCLUDED
KEYING FACILITYINCLUDED
KEYING FACILITY TYPEKEYWAY
QUANTITY1
KEYWAY WIDTH0.251 INCHES MINIMUM AND
0.253 INCHES MAXIMUM
DISTANCE FROM CENTER OF BORE TO BOTTOM OF KEYWAY0.613 INCHES NOMINAL
PROTRUDING HUB CHARACTERISTICPLAIN
SPLIT HUB FEATURENOT INCLUDED
SECURING METHODKEY
SECURING LOCATIONBOTH ENDS
THE MANUFACTURERS DATA
MANUFACTURERS CODE19207
DESIGN CONTROL REFERENCE12253526-2


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