4820-01-398-2036 SEAT,VALVE Index 4820-01-398-2038 DISK,VALVE

National Stock Number:
3020-01-398-2037

Federal Supply Class:
3020

National Item Identification Number:
013982037

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:
DV316E-017311201DEVAL LIFE CYCLE SUPPORT LLC


Techincal Specification:
STYLE DESIGNATORPLAIN
OUTSIDE DIAMETER11.875 INCHES NOMINAL
OVERALL LENGTH1.565 INCHES NOMINAL
FACE WIDTH1.305 INCHES NOMINAL
HUB END OUTSIDE DIAMETER AND LOCATION2.750 INCHES NOMINAL BOTH ENDS
DISTANCE FROM OUTSIDE FLANGE/RIM TO HUB END AND LOCATION0.130 INCHES NOMINAL BOTH ENDS
DESIGN FORMSPOKED
WEB/SPOKE RELATIONSHIP TO FACE CENTERLINENOT OFFSET
LIGHTENING HOLENOT INCLUDED
INTEGRAL COOLING VANENOT INCLUDED
MATERIAL AND LOCATIONSTEEL, CARBON BODY AND
STEEL, AISI 1010 HUB
SURFACE TREATMENTPAINT
GROOVE SHAPEU
GROOVE QUANTITY1
GROOVE DEPTH0.781 INCHES NOMINAL
GROOVE WIDTH1.305 INCHES NOMINAL
GROOVE RADIUS0.330 INCHES NOMINAL
BORE FEATUREINCLUDED
BEARINGSNOT INCLUDED
BORE TYPESTRAIGHT
BORE DIAMETER2.063 INCHES NOMINAL
BORE LENGTH1.565 INCHES NOMINAL
COUNTERBORE FEATUREINCLUDED
COUNTERBORE LOCATIONBOTH ENDS
COUNTERBORE DIAMETER2.260 INCHES NOMINAL
COUNTERBORE DEPTH0.130 INCHES NOMINAL
KEYING FACILITYNOT INCLUDED
PROTRUDING HUB CHARACTERISTICPLAIN
SPLIT HUB FEATURENOT INCLUDED
SPECIAL FEATURESPAINT IN ACCORDNACE WITH MIL-C-83286, COLOR NUMBER 24052 (FOREST GREEN) FED-STD-595


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