4930-01-309-8199 REEL ASSEMBLY,HOSE Index 3020-01-309-8201 SPROCKET WHEEL

National Stock Number:
3020-01-309-8200

Federal Supply Class:
3020

National Item Identification Number:
013098200

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:
522-477587480064NAVAL SHIP SYSTEMS COMMAND
522-4775874 ITEM 2680064NAVAL SHIP SYSTEMS COMMAND
56-10-319296169ELECTRIC BOAT CORPORATION


Techincal Specification:
DESIGN FORMPLAIN
BEARINGSNOT INCLUDED
BORE DIAMETER0.755 INCHES NOMINAL
BORE LENGTH4.770 INCHES NOMINAL
BORE FEATUREINCLUDED
BORE TYPESTRAIGHT
COUNTERBORE FEATURENOT INCLUDED
FACE WIDTH4.770 INCHES NOMINAL
GROOVE DEPTH1.470 INCHES NOMINAL
GROOVE QUANTITY4
GROOVE RADIUS0.060 INCHES MINIMUM AND 0.190 INCHES MAXIMUM
GROOVE SHAPEU
GROOVE WIDTH0.880 INCHES NOMINAL
INTEGRAL COOLING VANENOT INCLUDED
KEYING FACILITYNOT INCLUDED
LIGHTENING HOLENOT INCLUDED
MATERIAL AND LOCATIONPLASTIC, POLYTETRAFLUOROETHYLENE, MIL-P-24074, TYPE 1, GRADE B OVERALL
PITCH DIAMETER3.780 INCHES NOMINAL
PROPRIETARY CHARACTERISTICSPACS
OUTSIDE DIAMETER5.250 INCHES NOMINAL
SPLIT HUB FEATURENOT INCLUDED
STYLE DESIGNATORPLAIN


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