7830-00-401-1682 REUTHER BOARD Index 7690-00-401-1688 MARKER,IDENTIFICATION

National Stock Number:
3040-00-401-1684

Federal Supply Class:
3040

National Item Identification Number:
004011684

Description:
HUB,BODY

Detail:
A cylindrical shoulder type item designed to be mounted and secured directly on a shaft or axle to position and retain on its body a gear(s), wheel(s), or the like. Items must have a method of securing directly to the shaft; however, a pilot hole drilled in or through the wall of the shoulder may be considered a method of securing; or by compressing the slotted hub end on the shaft by a hub clamp, which may or may not be included. Excludes BEARING, SLEEVE; BUSHING, SLEEVE; and COLLAR, SHAFT.


Manufacturer Information:
1016578318876U S ARMY AVIATION AND MISSILE COMMAND


Techincal Specification:
DISTANCE FROM FIRST END HUB TO SHOULDER1.500 INCHES NOMINAL
HUB INSIDE DIAMETER1.500 INCHES NOMINAL
SHOULDER WIDTH0.380 INCHES NOMINAL
SHOULDER OUTSIDE DIAMETER3.782 INCHES NOMINAL
SPECIAL FEATURES4 HOLES EACH 0.261 IN.DIA EQUALLY SPACED;SECURING HOLE QTY:4;ANGLE BETWEEN CENTERLINES OF SECURING HOLES IN DEG:90.0 DEGS;O/A LENGTH:1.880 IN.NOM
STYLE DESIGNATORSINGLE HUB W/ SECURING HOLE(S)


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