4720-01-425-0387 HOSE ASSEMBLY,NONMETALLIC Index 3020-01-425-0389 PULLEY,GROOVE

National Stock Number:
3020-01-425-0388

Federal Supply Class:
3020

National Item Identification Number:
014250388

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:
305571494117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.
3055714G194117BAE SYSTEMS INFORMATION AND ELECTRONIC SYSTEMS INTEGRATION INC.


Techincal Specification:
BEARING TYPESLEEVE
BEARINGSINCLUDED
BEARING QUANTITY1
BORE DIAMETER0.437 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE LENGTH0.255 INCHES NOMINAL
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
DESIGN FORMWEBBED
FACE WIDTH0.360 INCHES NOMINAL
GROOVE QUANTITY2
GROOVE RADIUS0.040 INCHES NOMINAL
GROOVE SHAPEU
GROOVE WIDTH0.080 INCHES NOMINAL
GROOVE DEPTH0.125 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
LIGHTENING HOLENOT INCLUDED
OUTSIDE DIAMETER1.250 INCHES NOMINAL
MATERIALSTEEL CORROSION RESISTING BODY
SPECIAL FEATURESBEARING MATERIAL IS BRONZE
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORWEBBED OR SPOKED
SURFACE TREATMENTPASSIVATE


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