4540-01-386-3429 HEATING ELEMENT,ELECTRICAL,NONIMMERSION TYPE Index 2540-01-386-3432 LATCH,DOOR,VEHICULAR

National Stock Number:
3040-01-386-3431

Federal Supply Class:
3040

National Item Identification Number:
013863431

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:
DAA7232D73381205THE BOEING COMPANY
DAA7232D733-00181205THE BOEING COMPANY


Techincal Specification:
DISTANCE FROM FIRST END HUB TO SHOULDER4.070 INCHES NOMINAL
FIRST END HUB OUTSIDE DIAMETER5.000 INCHES NOMINAL
HUB INSIDE DIAMETER1.029 INCHES MINIMUM AND 1.041 INCHES MAXIMUM
MATERIALALUMINUM
SHOULDER OUTSIDE DIAMETER6.000 INCHES NOMINAL
SHOULDER WIDTH2.250 INCHES NOMINAL
STYLE DESIGNATORSINGLE HUB W/ SECURING HOLE(S)
SURFACE TREATMENTANODIZE


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